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	<title>「従来のOutlook」タグの記事一覧｜isacomputer</title>
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	<title>「従来のOutlook」タグの記事一覧｜isacomputer</title>
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		<title>【Outlookデスクトップ版】メールを送信する方法｜従来版の画面で解説</title>
		<link>https://isa-computer.com/outlook-classic-send-mail/</link>
					<comments>https://isa-computer.com/outlook-classic-send-mail/#respond</comments>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Sun, 25 Dec 2022 06:12:42 +0000</pubDate>
				<category><![CDATA[ソフトウェア活用術]]></category>
		<category><![CDATA[Microsoft-365]]></category>
		<category><![CDATA[初心者向け]]></category>
		<category><![CDATA[従来のOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=12126</guid>

					<description><![CDATA[このような悩みに答えます。 この記事では、初心者の方向けに、従来のOutlookでメールを送信する全手順を画像付きで解説します。 さっそく本文へいきましょう。 【画像で解説】従来のOutlookでメールを送信する全手順  [&#8230;]]]></description>
										<content:encoded><![CDATA[
<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookで、メールを送信する手順を知りたい…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような悩みに答えます。</p>



<p>この記事では、初心者の方向けに、従来のOutlookでメールを送信する全手順を画像付きで解説します。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この記事を読めば、正しい手順でメールを送信できますよ！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>さっそく本文へいきましょう。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>この記事は、従来のOutlook向けです。</div><div class="c--simple-box-inner">
<p>Outlookには、「新しいOutlook」と「従来のOutlook」の2つがあります。</p>



<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img fetchpriority="high" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png" alt="新しいOutlookの見た目画像。" class="wp-image-13744" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance-300x150.png 300w" sizes="(max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption"><strong>新しいOutlook</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png" alt="従来のOutlook（Outlook classic）の見た目画像。" class="wp-image-13743" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption"><strong>従来のOutlook</strong></figcaption></figure>
</div>
</div>



<p><span class="jin-icons in--p jin-ifont-check"></span>もし、新しいOutlookをお使いの場合は、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/new-outlook-send-mail/"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-send-mail-eyecatch-320x180.png" alt="【図解】新しいOutlookでメールを送信する方法｜初心者でも安心" /></div><div class="a--blogcard-title d--bold">【図解】新しいOutlookでメールを送信する方法｜初心者でも安心</div></a></section></div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">この記事を書いた人</div><div class="c--simple-box-inner">
<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:33.33%">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="512" height="512" src="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png" alt="isacomputerを運営しているkyosukeのイラスト。サイトアイコン。" class="wp-image-13617" srcset="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png 512w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-300x300.png 300w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-150x150.png 150w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-320x320.png 320w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-270x270.png 270w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-192x192.png 192w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-180x180.png 180w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-32x32.png 32w" sizes="auto, (max-width: 512px) 100vw, 512px" /><figcaption class="wp-element-caption"><strong>kyosuke</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:66.66%">
<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style2 d--titledesign-weight-thin d--h2rich-none js--scr-animation" style="border-color:false"><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">PC最適化のプロ</span><div class="a--h2rich-maincopy d--bold ef" style="color:false">kyosuke</div></div></section>



<ul class="wp-block-list is-style-jinr-checkmark jinr-list">
<li>元Microsoftサポート</li>



<li>1000件以上のOfficeトラブルを解決</li>



<li>当サイト「isacomputer」運営</li>



<li>月間最高42万PVを達成</li>
</ul>
</div>
</div>
</div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">本記事の検証環境</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>OS：Windows 11</li>



<li>Outlook：Microsoft 365</li>
</ul>
</div></div></section>



<h2 class="wp-block-heading jinr-heading d--bold">【画像で解説】従来のOutlookでメールを送信する全手順</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-send-email.png" alt="【画像で解説】従来のOutlookでメールを送信する全手順の見出し画像。オリジナルイラスト入り。" class="wp-image-14554" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-send-email.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-send-email-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlookのメール送信は、3ステップで行います。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>Outlookメール送信の簡単3ステップ</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>「新しいメール」をクリック</li>



<li>「宛先・件名・本文」を入力</li>



<li>「送信」をクリック</li>
</ol>
</div></div></section>



<p>実際にメール送信の手順を、画像付きで解説しますね。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">「新しいメール」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="602" height="236" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-click.png" alt="従来のOutlookで、新しいメールをクリックする操作画面。" class="wp-image-14543" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-click.png 602w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-click-300x118.png 300w" sizes="auto, (max-width: 602px) 100vw, 602px" /></figure>



<p>Outlookの画面左上にある「ホーム」から「新しいメール」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">「宛先・件名・本文」を入力して「送信」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-steps-send-email.png" alt="従来のOutlookで、新しいメールに、宛先・件名・本文を入力して、送信をクリックする操作画面。" class="wp-image-14544" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-steps-send-email.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-steps-send-email-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-question"></span>CCとは？</div><div class="c--simple-box-inner">
<p>Carbon Copy（カーボンコピー）の略で、宛先の他にメール内容を共有したい場合に使える機能です。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>複数人に「返信はしなくていいけど、確認はしてね！」というときなどに使います。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">【おわり！】「送信済みアイテム」を確認する</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-sent-Items-check.png" alt="従来のOutlookで、送信済みアイテムに送信メールがあるか確認する画面。" class="wp-image-14545" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-sent-Items-check.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-sent-Items-check-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>メールを送信すると、「送信済みアイテム」に、送信したメールを確認できます。</p>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>「送信済みアイテム」に送信メールがあれば、無事にメールが送信された証拠です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">仕事の効率が上がる！送信時の便利機能3選</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-efficiency.png" alt="仕事の効率が劇的に上がる！送信時の便利機能3選の見出し画像。オリジナルイラスト入り。" class="wp-image-14555" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-efficiency.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-efficiency-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlookのメール送信で、便利な機能を3つ紹介します。</p>



<h3 class="wp-block-heading jinr-heading d--bold">①：ファイルを添付する方法</h3>



<p>写真やPDFファイルなど、ファイルを添付して送信ができます。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-caution"></span>添付ファイルの容量に注意</div><div class="c--simple-box-inner">
<p><strong>添付ファイルは、一度に送信できる容量が決まっています。（一般的には、20～25MB程度です）</strong></p>



<p>容量（サイズ）が大きいファイルは、圧縮したり、OneDriveやGoogleドライブなど、クラウドストレージサービスを利用することをおすすめします。</p>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>動画や高画質な画像は、容量が大きいので、添付できないことがあります。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>ファイルを添付する手順を画像付きで解説します。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「新しいメール」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="602" height="236" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-click.png" alt="従来のOutlookで、新しいメールをクリックする操作画面。" class="wp-image-14543" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-click.png 602w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-click-300x118.png 300w" sizes="auto, (max-width: 602px) 100vw, 602px" /></figure>



<p>Outlook画面左上の「新しいメール」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「挿入」から「ファイルの添付」をクリックして、「このPCを参照」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-insert-attach-file-browse-this-pc-click.png" alt="従来のOutlookで、「挿入」から「ファイルの添付」をクリックして、「このPCを参照」をクリックする操作手順。" class="wp-image-14549" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-insert-attach-file-browse-this-pc-click.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-insert-attach-file-browse-this-pc-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>「最近使ったアイテム」一覧に、添付したいファイルがある場合は、ここで選択します。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">添付するファイルを選択して、「挿入」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/12/windows-file-select-window.png" alt="Windows 11で、ファイルを選択して「挿入」をクリックする操作画面。" class="wp-image-14550" srcset="https://isa-computer.com/wp-content/uploads/2022/12/windows-file-select-window.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/windows-file-select-window-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-caution"></span>容量オーバーだと、メッセージが表示される</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="318" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-attachment-capacity-exceeded-dialog.png" alt="従来のOutlookで、添付ファイルのサイズがサーバーで許容されている最大サイズを超えているときに表示される画面。" class="wp-image-14558" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-attachment-capacity-exceeded-dialog.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-attachment-capacity-exceeded-dialog-300x129.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>容量を調整するか、クラウドストレージサービスを利用しましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">宛先・件名・本文を入力して、「送信」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-steps-attach-file-send-email.png" alt="従来のOutlookで、新しいメールにファイルを挿入して、宛先・件名・本文を入力して、「送信」をクリックする操作画面。" class="wp-image-14551" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-steps-attach-file-send-email.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-steps-attach-file-send-email-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>ファイルが挿入されたことを確認してから、送信します。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】「送信済みアイテム」を確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-sent-Items-attach-file-check.png" alt="従来のOutlookで、送信済みアイテムに添付ファイル付きのメールがあることを確認する画面。" class="wp-image-14552" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-sent-Items-attach-file-check.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-sent-Items-attach-file-check-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「送信済みアイテム」に、送信したメールがあれば、完璧です。</p>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！ファイルを添付して送信する手順は以上です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">②：メールを「予約送信」する方法</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>〇時にメールを送信したいけど、外出の予定が…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような場合は、<strong>配信オプションを設定して、「予約送信」ができます。</strong></p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>「予約送信」を使うための条件</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>パソコンの電源をONにする</li>



<li>Outlookを常に起動させておく</li>
</ol>



<p>この2つの条件を満たす必要があります。</p>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>パソコンがスリープモードになっていたり、電源がOFFになっていると、使えないので注意です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>「予約送信」の設定手順を解説します。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「新しいメール」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="602" height="236" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-click.png" alt="従来のOutlookで、新しいメールをクリックする操作画面。" class="wp-image-14543" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-click.png 602w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-click-300x118.png 300w" sizes="auto, (max-width: 602px) 100vw, 602px" /></figure>



<p>Outlook画面左上の「新しいメール」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「送信する日時」を設定して、「閉じる」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-set-delivery-options-close-click.png" alt="従来のOutlookで、新しいメールに配信オプションを設定する操作手順。" class="wp-image-14546" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-set-delivery-options-close-click.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-set-delivery-options-close-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「指定日時以降に配信」から日時を選択して、「閉じる」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「宛先・件名・本文」を入力して、「送信」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-set-delivery-options-send-email.png" alt="従来のOutlookで、配信タイミングを設定したメールに「宛先・件名・本文」を入力して、「送信」をクリックする手順。" class="wp-image-14547" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-set-delivery-options-send-email.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-new-email-set-delivery-options-send-email-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】「送信トレイ」を確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-sent-folder-email-check.png" alt="従来のOutlookで、送信トレイにメールがあることを確認する画面。" class="wp-image-14548" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-sent-folder-email-check.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-sent-folder-email-check-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>自動送信されるまで、「送信トレイ」に残る</div><div class="c--simple-box-inner">
<p>メールは、指定した時間になるまで「送信トレイ」に残ります。</p>
</div></div></section>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！「予約送信」の設定は以上です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">③：署名を自動で挿入して、入力の手間を省く方法</h3>



<p><strong>Outlookは、署名を予め設定して、自動で挿入することができます。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>もし、メールに署名を挿入したい場合は、先にOutlookに設定しておくと楽です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>Outlookの署名の設定については、こちらの記事で詳しく解説しています。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlooksignature/"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-eyecatch-320x180.png" alt="【Outlookデスクトップ版】メールを送信する方法｜従来版の画面で解説" /></div><div class="a--blogcard-title d--bold">【Outlookデスクトップ版】メールを送信する方法｜従来版の画面で解説</div></a></section>


<h2 class="wp-block-heading jinr-heading d--bold">【トラブル解決】メールが送信できない時の原因とチェックリスト</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-trouble.png" alt="【トラブル解決】メールが送信できない時の原因とチェックリストの見出し画像。オリジナルイラスト入り。" class="wp-image-14556" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-trouble.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-trouble-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookでメールを送信したけど、相手に届いてない…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような場合は、以下の3つの原因を確認してみてください。</p>



<h3 class="wp-block-heading jinr-heading d--bold">原因①：インターネット接続は、本当に大丈夫？</h3>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/08/windows-wi-fi-enable.jpg" alt="windows 11のWi-Fiを有効にする操作画面。" class="wp-image-13924" srcset="https://isa-computer.com/wp-content/uploads/2020/08/windows-wi-fi-enable.jpg 740w, https://isa-computer.com/wp-content/uploads/2020/08/windows-wi-fi-enable-300x150.jpg 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>まずは、インターネット接続を確認してみましょう。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>インターネット接続を確認</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>有線は抜けていないか</li>



<li>Wi-Fiが不安定になっていないか</li>
</ul>
</div></div></section>



<p>フリーWi-Fiの場合は、不安定になりやすいので、一時的に接続が切れることがあります。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookをお使いのパソコンで、この記事をご覧になられている場合は、問題ありませんね。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">原因②：オフライン作業モードになっていない？</h3>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="310" src="https://isa-computer.com/wp-content/uploads/2020/08/classic-outlook-offline-work.png" alt="従来のOutlook（outlook classic）がオフライン作業中の画像。オリジナルイラスト入り。" class="wp-image-13925" srcset="https://isa-computer.com/wp-content/uploads/2020/08/classic-outlook-offline-work.png 740w, https://isa-computer.com/wp-content/uploads/2020/08/classic-outlook-offline-work-300x126.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p><strong>Outlookが「オフライン作業モード」になっていると、メールの送受信ができません。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>画像のように、Outlook画面右下に「オフライン作業中」と表示されている場合は、送受信ができないです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-question"></span>オフライン作業モードとは？</div><div class="c--simple-box-inner">
<p><strong>インターネット接続から切り離して作業するモードです。</strong></p>



<ul class="wp-block-list jinr-list">
<li>メールを書くことに集中できる</li>



<li>誤送信を防げる</li>



<li>通信料が限られている場合、節約できる</li>
</ul>



<p>このようなメリットがあります。</p>
</div></div></section>



<p>オフライン作業モードは、「送受信」タブから簡単に解除できます。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="331" src="https://isa-computer.com/wp-content/uploads/2020/08/classic-outlook-offline-work-off.png" alt="従来のOutlook（Outlook classic）で送受信タブからオフライン作業をクリックして、オフライン作業モードを解除する操作画面。" class="wp-image-13926" srcset="https://isa-computer.com/wp-content/uploads/2020/08/classic-outlook-offline-work-off.png 740w, https://isa-computer.com/wp-content/uploads/2020/08/classic-outlook-offline-work-off-300x134.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>「オフライン作業モード」を解除したら、送信できるか確認してみましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">原因③：メールアドレスを誤入力していない？</h3>



<p><strong>メールアドレスの誤入力は、パソコン上級者もやってしまう意外と多いミスです。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookの設定を何度も確認したけど、原因は「誤入力」だったことが、何度もありました…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>間違えやすい文字</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>アルファベットの<span class="jinr-d--text-color d--keyboard">O</span>と、数字の<span class="jinr-d--text-color d--keyboard">0</span></li>



<li>アルファベットの<span class="jinr-d--text-color d--keyboard">m</span>と、アルファベットの<span class="jinr-d--text-color d--keyboard">rn</span></li>



<li>アルファベットの<span class="jinr-d--text-color d--keyboard">l</span>と、数字の<span class="jinr-d--text-color d--keyboard">1</span>など</li>
</ul>
</div></div></section>



<p>入力したメールアドレスに誤りがないか、確認してみましょう。</p>



<p><span class="jin-icons in--p jin-ifont-check"></span>もし、紹介した3つの原因に当てはまらない場合は、こちらの記事でメールを送信できないときの解決策をまとめています。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-cannot-send-receive-email/"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-eyecatch-320x180.png" alt="「急にOutlookでメールが送受信できなくなった…」慌てないで！原因と解決策を、順番に解説します" /></div><div class="a--blogcard-title d--bold">「急にOutlookでメールが送受信できなくなった…」慌てないで！原因と解決策を、順番に解説します</div></a></section>


<h2 class="wp-block-heading jinr-heading d--bold">【まとめ】これでもう、Outlookの送信で悩まない！</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-summary.png" alt="【まとめ】これでもう、Outlookの送信で悩まない！の見出し画像。オリジナルイラスト入り。" class="wp-image-14557" srcset="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>この記事では、従来のOutlookでメールを送信する方法を解説しました。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>これでOutlookのメール送信は完璧です！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>もし、操作手順を忘れてしまったら、いつでもこの記事に戻ってきてくださいね。</p>



<p>Outlookでメール作業を快適にしていきましょう！</p>



<div class="wp-block-jinr-blocks-designborder b--jinr-block jinr-sen"><div class="d--sen-style2"><span class="a--sen-parts1" style="background-image:radial-gradient(#d0d0d0 21%, transparent 27%)"></span><span class="a--sen-parts2" style="background-image:radial-gradient(#d0d0d0 21%, transparent 27%)"></span><span class="a--sen-parts3" style="background-color:#d0d0d0;height:3px;border-radius:1.5px"></span></div></div>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style3 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:false"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:false"><i class="jin-icons jin-ifont-v2bulb"></i></div></div><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">【次のステップ】</span><h3 class="a--h2rich-maincopy d--bold ef" style="color:false">そのOutlook、最高の土台で使えていますか？</h3></div></section>



<p>ここまでお疲れ様でした！</p>



<p>最後にもう一つ、元Microsoftサポートとして、あなたの生産性に関わる大切なことをお伝えさせてください。</p>



<p><strong>最高のアプリ（Outlook）も、それを使うパソコン（PC）という土台が弱ければ、その性能を100%発揮することはできません。</strong></p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>Outlookの起動が遅い</li>



<li>メールの送受信をすると、重くなる</li>



<li>他のソフト、パソコン自体も重たい</li>
</ul>
</div></div></section>



<p>もし、このように感じている場合は、それはパソコンからのSOSです。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-interview d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>かつてMicrosoftサポートで、数多くのOutlookトラブルを見てきましたが、多くの方がOutlookの設定に時間を浪費していました。</p>



<p>しかし、その根本原因が「パソコンの性能不足」だった、というケースが本当に、本当に多かったのです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span><div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt=""/></div>
				<span class="a--fukidashi-icon-name"></span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>その「根本原因」を解決するための、僕なりの「答え」がこの記事です。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/why-choose-lenovo-for-business/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-eyecatch-320x180.png" alt="【Outlookデスクトップ版】メールを送信する方法｜従来版の画面で解説" /></div><div class="a--blogcard-title d--bold">【Outlookデスクトップ版】メールを送信する方法｜従来版の画面で解説</div></a></section>


<p>もし、パソコンの性能で悩んでいたら、きっと役に立つはずです。</p>



<p>最後までお読みいただき、ありがとうございます！</p>
]]></content:encoded>
					
					<wfw:commentRss>https://isa-computer.com/outlook-classic-send-mail/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>【2026年版】Outlookフォルダの並び替え術｜任意の順番に変更する方法と、できない時の解決策</title>
		<link>https://isa-computer.com/outlook-folder/</link>
					<comments>https://isa-computer.com/outlook-folder/#respond</comments>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Mon, 07 Feb 2022 08:32:23 +0000</pubDate>
				<category><![CDATA[ソフトウェア活用術]]></category>
		<category><![CDATA[Microsoft-365]]></category>
		<category><![CDATA[初心者向け]]></category>
		<category><![CDATA[効率化]]></category>
		<category><![CDATA[従来のOutlook]]></category>
		<category><![CDATA[新しいOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=9299</guid>

					<description><![CDATA[このような悩みに答えます。 さっそく本文へいきましょう。 【基本】Outlookでフォルダを任意の順番に並び替える方法（新旧共通） 新しいOutlookでも従来のOutlookでも、基本的な操作は同じです。 この記事では [&#8230;]]]></description>
										<content:encoded><![CDATA[
<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookでフォルダを思うように並び替えできない…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような悩みに答えます。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>こんにちは！元MicrosoftサポートのKyosukeです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>この記事で解説</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>Outlookフォルダを好きな順番に並び替える基本的な方法</li>



<li>並び替えができない時の原因と解決策</li>
</ol>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この記事を読めば、あなたのOutlookフォルダは意のままに整理され、メール作業が快適になります！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>さっそく本文へいきましょう。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">この記事を書いた人</div><div class="c--simple-box-inner">
<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:33.33%">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="512" height="512" src="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png" alt="isacomputerを運営しているkyosukeのイラスト。サイトアイコン。" class="wp-image-13617" srcset="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png 512w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-300x300.png 300w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-150x150.png 150w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-320x320.png 320w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-270x270.png 270w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-192x192.png 192w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-180x180.png 180w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-32x32.png 32w" sizes="auto, (max-width: 512px) 100vw, 512px" /><figcaption class="wp-element-caption"><strong>kyosuke</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:66.66%">
<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style2 d--titledesign-weight-thin d--h2rich-none js--scr-animation" style="border-color:false"><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">PC最適化のプロ</span><div class="a--h2rich-maincopy d--bold ef" style="color:false">kyosuke</div></div></section>



<ul class="wp-block-list is-style-jinr-checkmark jinr-list">
<li>元Microsoftサポート</li>



<li>1000件以上のOfficeトラブルを解決</li>



<li>当サイト「isacomputer」運営</li>



<li>月間最高42万PVを達成</li>
</ul>
</div>
</div>
</div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">本記事の検証環境</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>OS：Windows 11</li>



<li>Outlook：Microsoft 365</li>
</ul>
</div></div></section>



<h2 class="wp-block-heading jinr-heading d--bold">【基本】Outlookでフォルダを任意の順番に並び替える方法（新旧共通）</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/02/outlook-folder-heading-sorting.png" alt="【基本】Outlookでフォルダを任意の順番に並び替える方法（新旧共通）の見出し画像。オリジナルイラスト入り。" class="wp-image-14777" srcset="https://isa-computer.com/wp-content/uploads/2022/02/outlook-folder-heading-sorting.png 740w, https://isa-computer.com/wp-content/uploads/2022/02/outlook-folder-heading-sorting-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>新しいOutlookでも従来のOutlookでも、基本的な操作は同じです。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>「新しいOutlook」と「従来のOutlook」の画面比較</div><div class="c--simple-box-inner">
<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png" alt="新しいOutlookの見た目画像。" class="wp-image-13744" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption"><strong>新しいOutlook</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png" alt="従来のOutlook（Outlook classic）の見た目画像。" class="wp-image-13743" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption"><strong>従来のOutlook</strong></figcaption></figure>
</div>
</div>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>どちらのOutlookでも、同じ手順でフォルダーを並び替えできます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>この記事では、新しいOutlookで「Outlookフォルダー」を「受信トレイ」の下に移動させる手順を例に解説しますね。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">「フォルダー」を「受信トレイ」の下にドラッグ＆ドロップする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="691" height="350" src="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-move-outlook-folders.png" alt="新しいOutlookで、Outlookフォルダーを受信トレイの下に移動させる操作画面。" class="wp-image-14763" srcset="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-move-outlook-folders.png 691w, https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-move-outlook-folders-300x152.png 300w" sizes="auto, (max-width: 691px) 100vw, 691px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>フォルダーを移動させるときに「薄い下線」が表示されるので、表示されたらクリックを離します。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>右クリックから、移動させることもできる</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-right-click-an-outlook-folder-to-move-it.png" alt="新しいOutlookで、Outlookフォルダーを右クリックして、移動する操作画面。" class="wp-image-14764" srcset="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-right-click-an-outlook-folder-to-move-it.png 740w, https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-right-click-an-outlook-folder-to-move-it-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">【おわり！】「フォルダー」が移動したことを確認する</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="708" height="337" src="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-confirm-moving-outlook-folders.png" alt="新しいOutlookで、Outlookフォルダーを移動できたことを確認する画面。" class="wp-image-14765" srcset="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-confirm-moving-outlook-folders.png 708w, https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-confirm-moving-outlook-folders-300x143.png 300w" sizes="auto, (max-width: 708px) 100vw, 708px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この手順で、フォルダーを好きな位置に移動させられます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【応用】Outlookフォルダの2つの並び替え術</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/02/outlook-folder-heading-applied.png" alt="【応用】Outlookフォルダの2つの並び替え術の見出し画像。オリジナルイラスト入り。" class="wp-image-14779" srcset="https://isa-computer.com/wp-content/uploads/2022/02/outlook-folder-heading-applied.png 740w, https://isa-computer.com/wp-content/uploads/2022/02/outlook-folder-heading-applied-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlookで使える並び替え術を2つ紹介します。</p>



<h3 class="wp-block-heading jinr-heading d--bold">①：よく使うフォルダーを「お気に入り」に追加して、上部に固定する</h3>



<p>よく使うフォルダーをお気に入りに追加すれば、上に固定されて使いやすくなります。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>新しいOutlookでも、従来のOutlookでも同じ操作で追加できます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「フォルダー」を右クリックして「お気に入りに追加」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-outlook-folder-right-click-add-to-favorites.png" alt="新しいOutlookで、Outlookフォルダーを右クリックして「お気に入りに追加」をクリックする操作手順。" class="wp-image-14769" srcset="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-outlook-folder-right-click-add-to-favorites.png 740w, https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-outlook-folder-right-click-add-to-favorites-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】「フォルダー」が「お気に入り」に追加されたことを確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="591" height="288" src="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-outlook-folder-add-to-favorites-confirmation.png" alt="新しいOutlookで、フォルダーがお気に入りに追加されたことを確認する画面。" class="wp-image-14770" srcset="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-outlook-folder-add-to-favorites-confirmation.png 591w, https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-outlook-folder-add-to-favorites-confirmation-300x146.png 300w" sizes="auto, (max-width: 591px) 100vw, 591px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>これですぐにフォルダーを開くことができます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">②：フォルダー名の先頭に「01-」など数字を付けて並び替える</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>何をやってもフォルダーが昇順で表示される…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このように、Outlookまたはパソコンのトラブルでフォルダーの並び替えがうまくできないことがあります。</p>



<p>その場合は、<strong>フォルダー名の先頭に数字を入れると、並び替えができます。</strong></p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-folder-top-number.png" alt="新しいOutlookで、フォルダー名の先頭に数字を入れて並び替えする画面。" class="wp-image-14771" srcset="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-folder-top-number.png 740w, https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-folder-top-number-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>根本的な解決ではありませんが、この方法ならフォルダーを自由に並び替えられるはずです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【最重要】Outlookでフォルダの並び替えができない原因と解決策</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/02/outlook-folder-heading-cause-and-solution.png" alt="【最重要】Outlookでフォルダの並び替えができない原因と解決策の見出し画像。オリジナルイラスト入り。" class="wp-image-14778" srcset="https://isa-computer.com/wp-content/uploads/2022/02/outlook-folder-heading-cause-and-solution.png 740w, https://isa-computer.com/wp-content/uploads/2022/02/outlook-folder-heading-cause-and-solution-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<h3 class="wp-block-heading jinr-heading d--bold">原因①：【新しいOutlookの場合】バージョンが古い</h3>



<p>新しいOutlookをお使いの場合は、バージョンが古くてフォルダーの並び替えができていない可能性があります。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookを一度閉じて、バージョンを確認してみましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「スタート」から「Microsoft Store」を開く</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/02/windows-start-microsoft-store.jpg" alt="Wiondows 11のスタートボタンから「Microsoft Store」を開く操作画面。" class="wp-image-14766" srcset="https://isa-computer.com/wp-content/uploads/2022/02/windows-start-microsoft-store.jpg 740w, https://isa-computer.com/wp-content/uploads/2022/02/windows-start-microsoft-store-300x150.jpg 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】「ダウンロード」から「更新プログラムの確認」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/02/mivrosoft-store-check-for-updates.png" alt="Microsoft Storeの画面で、「ダウンロード」から「更新プログラムの確認」をクリックする操作手順。" class="wp-image-14767" srcset="https://isa-computer.com/wp-content/uploads/2022/02/mivrosoft-store-check-for-updates.png 740w, https://isa-computer.com/wp-content/uploads/2022/02/mivrosoft-store-check-for-updates-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>更新がある場合は自動で行われます。更新が終わったら、Outlookで並び替えができるか確認してみてください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">原因②：【新しいOutlookの場合】「フォルダーをAからZに並び替える」機能がONになっている</h3>



<p><strong>新しいOutlookの「フォルダーをAからZに並び替える」がONになっていると、フォルダーが強制的に並び替えられます。</strong></p>



<p>その場合は、「カスタムフォルダーの順序」機能をONにすることで解決します。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-custom-folder-order.png" alt="新しいOutlookで、カスタムフォルダーの順序をONにする操作手順。" class="wp-image-14772" srcset="https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-custom-folder-order.png 740w, https://isa-computer.com/wp-content/uploads/2022/02/new-outlook-custom-folder-order-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>「カスタムフォルダーの順序」をONにすれば、フォルダーを自由に並び替えられるはずです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">原因③：【従来のOutlookの場合】「すべてのフォルダーを昇順で表示」機能がONになっている</h3>



<p><strong>従来のOutlookの「すべてのフォルダーを昇順で表示」がONになっていると、フォルダーが強制的にアルファベット順に並べられます。</strong></p>



<p>もし、アルファベット順で並んでいる場合は、「フォルダー」から「すべてのフォルダーを昇順で表示」を確認してみてください。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/02/outlook-classic-folder-display-all-folders-in-ascending-order.png" alt="従来のOutlook画面で、「フォルダー」から「すべてのフォルダーを昇順で表示」をOFFにする操作手順。" class="wp-image-14768" srcset="https://isa-computer.com/wp-content/uploads/2022/02/outlook-classic-folder-display-all-folders-in-ascending-order.png 740w, https://isa-computer.com/wp-content/uploads/2022/02/outlook-classic-folder-display-all-folders-in-ascending-order-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>OFFにすると、フォルダーを自由に並び替えられるはずです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">原因④：【従来のOutlookの場合】プロファイルの破損</h3>



<p>機能が使えなかったり、設定がうまくできない場合は、プロファイルの破損が原因かもしれません。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>Outlookのプロファイルが破損している場合</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>メールアカウントの追加がうまくいかないことがある</li>



<li>一部の機能が正常に動作しないことがある</li>



<li>送受信エラーがでることがある</li>
</ul>
</div></div></section>



<p>このようなOutlookトラブルは、新しいプロファイルを作成して再設定することで、解決する可能性があります。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookの動作に違和感を感じる場合は、新しいプロファイルを作成することをおすすめします。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>新しいプロファイルの作成手順は、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/new-profile/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-new-profile-heading-eyecatch-v2-320x180.png" alt="【画像35枚で徹底解説】Outlookのプロファイルを新規作成・追加する方法｜不具合解消から複数アカウント管理まで" /></div><div class="a--blogcard-title d--bold">【画像35枚で徹底解説】Outlookのプロファイルを新規作成・追加する方法｜不具合解消から複数アカウント管理まで</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">原因⑤：【従来のOutlookの場合】Officeのトラブル</h3>



<p>Outlookではなく、Officeそのものが問題を起こしている可能性もあります。</p>



<p>その場合は、<strong>Officeの修復機能を使って解決するか確認します。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>OutlookやExcelなど、開いているOfficeがあれば、一度閉じてから修復を試しましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「スタート」から「インストールされているアプリ」を開く</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/windows-start-button-right-click-installed-apps-click.jpg" alt="Windows 11のスタートボタンを右クリックして「インストールされているアプリ」をクリックする操作画面。" class="wp-image-14103" srcset="https://isa-computer.com/wp-content/uploads/2020/09/windows-start-button-right-click-installed-apps-click.jpg 740w, https://isa-computer.com/wp-content/uploads/2020/09/windows-start-button-right-click-installed-apps-click-300x150.jpg 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「スタートボタン」を右クリックして、「インストールされているアプリ」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">Officeの「…」から「変更」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="296" src="https://isa-computer.com/wp-content/uploads/2020/09/windows-installed-apps-microsoft-365-change-click.png" alt="Windows 11のインストールされているアプリ画面で、Microsoft 365の変更をクリックする操作画面。" class="wp-image-14104" srcset="https://isa-computer.com/wp-content/uploads/2020/09/windows-installed-apps-microsoft-365-change-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/windows-installed-apps-microsoft-365-change-click-300x120.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>Officeの表記</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>Microsoft 365</li>



<li>Microsoft Office Home ＆ Business 2024</li>



<li>Microsoft Office Desktop Apps（最初からPCにインストールされていたOffice）</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Officeによって、表記が異なります。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「はい」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/windows-user-account-control-microsoft-office-clik-to-run-yes-click.jpg" alt="Windows 11のユーザーアカウント制御の画面。「Microsoft Office Click-to-Run」がデバイスに変更を加えることを許可しますか？というダイアログ画面で、「はい」をクリックする操作画面。" class="wp-image-14106" srcset="https://isa-computer.com/wp-content/uploads/2020/09/windows-user-account-control-microsoft-office-clik-to-run-yes-click.jpg 740w, https://isa-computer.com/wp-content/uploads/2020/09/windows-user-account-control-microsoft-office-clik-to-run-yes-click-300x150.jpg 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>ユーザーアカウント制御の画面が表示されたら、「はい」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「クイック修復」を選択して「修復」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="655" height="315" src="https://isa-computer.com/wp-content/uploads/2020/09/windows-installed-apps-microsoft-365-quick-repair-select-repair-click.png" alt="Microsoft Officeを修復する画面で、クイック修復を選択して修復をクリックする操作画面。" class="wp-image-14105" srcset="https://isa-computer.com/wp-content/uploads/2020/09/windows-installed-apps-microsoft-365-quick-repair-select-repair-click.png 655w, https://isa-computer.com/wp-content/uploads/2020/09/windows-installed-apps-microsoft-365-quick-repair-select-repair-click-300x144.png 300w" sizes="auto, (max-width: 655px) 100vw, 655px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>もし、クイック修復でも解決しなかった場合は、「オンライン修復」を試してみてください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>「オンライン修復」を試す前に</div><div class="c--simple-box-inner">
<p><strong>オンライン修復は、Officeの入れ直しをして修復します。</strong></p>



<ul class="wp-block-list jinr-list">
<li>Outlookのバックアップは必要か</li>



<li>今、時間に余裕があるか</li>
</ul>



<p>この2点を確認してから、試しましょう。</p>
</div></div></section>



<p><span class="jin-icons in--p jin-ifont-check"></span>Outlookのバックアップについては、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-backup-restore/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-eyecatch-v3-320x180.png" alt="【元Microsoftサポートが解説】新しいOutlookのバックアップと、失敗しないデータ復元方法" /></div><div class="a--blogcard-title d--bold">【元Microsoftサポートが解説】新しいOutlookのバックアップと、失敗しないデータ復元方法</div></a></section></div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「修復」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="561" height="270" src="https://isa-computer.com/wp-content/uploads/2020/09/windows-installed-apps-microsoft-365-quick-repair-confirmation-dialog-repair-click.png" alt="Microsoft Officeを修復する画面。「開始」をクリックする操作画面。" class="wp-image-14108" srcset="https://isa-computer.com/wp-content/uploads/2020/09/windows-installed-apps-microsoft-365-quick-repair-confirmation-dialog-repair-click.png 561w, https://isa-computer.com/wp-content/uploads/2020/09/windows-installed-apps-microsoft-365-quick-repair-confirmation-dialog-repair-click-300x144.png 300w" sizes="auto, (max-width: 561px) 100vw, 561px" /></figure>



<p>特に問題がなければ、数分で終わります。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】「閉じる」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="553" height="266" src="https://isa-computer.com/wp-content/uploads/2020/09/windows-installed-apps-microsoft-365-quick-repair-completed-close-click.png" alt="Microsoft Officeを修復が完了した画面。「閉じる」をクリックする操作画面。" class="wp-image-14107" srcset="https://isa-computer.com/wp-content/uploads/2020/09/windows-installed-apps-microsoft-365-quick-repair-completed-close-click.png 553w, https://isa-computer.com/wp-content/uploads/2020/09/windows-installed-apps-microsoft-365-quick-repair-completed-close-click-300x144.png 300w" sizes="auto, (max-width: 553px) 100vw, 553px" /></figure>



<p>これで、修復完了です。</p>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Officeの修復後は、念のためパソコンを再起動してから、フォルダーの並び替えを確認してみてください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>もし、Officeの修復でも解決しなければ、再インストールをおすすめします。</p>



<p><span class="jin-icons in--p jin-ifont-check"></span>Office再インストールの手順は、こちらの記事で解説しています。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/install-microsoft-office/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2021/04/officeinstall-heading-eyecatch-320x180.png" alt="【元MSサポートが解説】Microsoft Officeのインストール手順を画像付き解説" /></div><div class="a--blogcard-title d--bold">【元MSサポートが解説】Microsoft Officeのインストール手順を画像付き解説</div></a></section>


<h2 class="wp-block-heading jinr-heading d--bold">【まとめ】フォルダを並び替えて、日々のメール作業を快適に！</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2022/02/outlook-folder-heading-summary.png" alt="【まとめ】フォルダを並び替えて、日々のメール作業を快適に！の見出し画像。オリジナルイラスト入り。" class="wp-image-14780" srcset="https://isa-computer.com/wp-content/uploads/2022/02/outlook-folder-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2022/02/outlook-folder-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>この記事では、Outlookのフォルダーの並び替え術を解説しました。</p>



<p>フォルダーの並び替えがうまくできない場合は、この記事を参考にしてみてください。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>フォルダーを並び替えて、日々の作業を快適にしましょう！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style3 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:false"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:false"><i class="jin-icons jin-ifont-v2bulb"></i></div></div><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">【次のステップ】</span><h3 class="a--h2rich-maincopy d--bold ef" style="color:false">Outlookをより、快適に使いませんか？</h3></div></section>



<p>Outlookフォルダーの並び替えお疲れ様でした。</p>



<p>最後に元Microsoftサポートとして、生産性に関わることをお伝えさせてください。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-fingerright"></span>このような症状は出ていませんか？</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>PC自体が重たい、起動に数分かかる</li>



<li>アプリの操作中に固まる（フリーズする）</li>



<li>作業中にPCが落ちる（クラッシュする）</li>
</ul>
</div></div></section>



<p class="no-underline-link">一つでも当てはまる場合は、<strong>PCの買い替えを検討するタイミングかもしれません。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>大きな出費に感じると思いますが、数秒の待ち時間は1か月で数時間にもなると考えると、最も効率的な自己投資です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p class="no-underline-link">PCの買い替えに興味がある場合は、「<a href="https://isa-computer.com/work-laptop/" target="_blank" rel="noreferrer noopener"><strong>元Microsoftサポート厳選、仕事が快適になるおすすめPC比較</strong></a>」を参考にしてみください。</p>



<p>最後までお読みいただき、ありがとうございます！</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">おすすめノートPC比較</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/work-laptop/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/work-laptop-eyecatch-320x180.png" alt="【元Microsoftサポート推薦】LenovoノートPCおすすめ3選｜仕事で時間を無駄にしないための選び方" /></div><div class="a--blogcard-title d--bold">【元Microsoftサポート推薦】LenovoノートPCおすすめ3選｜仕事で時間を無駄にしないための選び方</div></a></section>]]></content:encoded>
					
					<wfw:commentRss>https://isa-computer.com/outlook-folder/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>【元MSサポートが解説】従来のOutlookの設定・使い方ガイド｜よくあるトラブルの解決策も</title>
		<link>https://isa-computer.com/outlook-classic-guide/</link>
					<comments>https://isa-computer.com/outlook-classic-guide/#respond</comments>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Tue, 06 Apr 2021 03:47:30 +0000</pubDate>
				<category><![CDATA[ソフトウェア活用術]]></category>
		<category><![CDATA[Microsoft-365]]></category>
		<category><![CDATA[初心者向け]]></category>
		<category><![CDATA[効率化]]></category>
		<category><![CDATA[従来のOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=4858</guid>

					<description><![CDATA[このような悩みに答えます。 この記事は、従来のOutlookの緊急性の高いトラブルを「今すぐ解決」することを最優先に構成しています。 新しいOutlook（Outlook new）の使い方を知りたい場合は、こちらの記事を [&#8230;]]]></description>
										<content:encoded><![CDATA[
<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookの設定を知りたいです。急に開かなくなったり、送受信ができなくなったりと、トラブルが多くて…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような悩みに答えます。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>こんにちは！元Microsoftサポートで、当サイトを運営しておりますkyosukeです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><strong>この記事は、従来のOutlookの緊急性の高いトラブルを「今すぐ解決」することを最優先に構成しています。</strong></p>


<section class='b--jinr-block b--jinr-button   js--scr-animation block_'><div class='a--button-microcopy d--button-microcopy1'><span class='a--microcopy-parts1'></span>従来のOutlookの使い方を知りたい方はこちら<span class='a--microcopy-parts2'></span></div>
					<div class="o--button-inner d--button-type9 d--button-solid   d--button-center"><span class="a--button-hover"><a href="#settings"><span>この記事の基本ガイドを見に行く</span></a></span></div>
				</section>


<p>新しいOutlook（Outlook new）の使い方を知りたい場合は、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/new-outlook-guide/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-guide-eyecatch-320x180.png" alt="【元MSサポートが解説】新しいOutlookの設定・使い方ガイド｜元に戻す方法から注意点まで解説" /></div><div class="a--blogcard-title d--bold">【元MSサポートが解説】新しいOutlookの設定・使い方ガイド｜元に戻す方法から注意点まで解説</div></a></section>


<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>初心者向けにわかりやすく解説しています。ぜひこの記事を「Outlookのガイドブック」としてご活用ください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【緊急】Outlookが開かない・送受信できないときの即時解決</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-troubleshooting.png" alt="【緊急】Outlookが開かない・送受信できないときの即時解決" class="wp-image-14674" srcset="https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-troubleshooting.png 740w, https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-troubleshooting-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<h3 class="wp-block-heading jinr-heading d--bold">①：Outlookが開かない・応答なしになる</h3>



<p>Outlookのトラブルで最も多く、緊急性が高いのが「開かない」問題です。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>Outlookが開かないトラブル</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>アイコンをクリックしても開かない</li>



<li>起動中に「応答なし」になる</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>まずは落ち着て、以下の解決策をまとめた記事をご覧ください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>【図解】Outlookが起動しない・開かないときの完全解決マニュアル</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-not-opening/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/outlook-not-opening-eyecatch-v3-320x180.png" alt="【元MSサポートが解説】Outlookが開かないときの解決策7選｜画像付きで徹底解説" /></div><div class="a--blogcard-title d--bold">【元MSサポートが解説】Outlookが開かないときの解決策7選｜画像付きで徹底解説</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">②：メールの受信ができない</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookにメールアドレスを設定したけど、受信できない…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このように、メールが受信できないトラブルも多いです。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>受信できないトラブル</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>メールアドレスを追加したけど、受信できない</li>



<li>送受信をかけても、メールが届かない</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>受信できないトラブルは、メールアドレス設定の見直しで解決することが多いです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>受信できないときの解決策は、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-cannot-receive-email/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2020/08/outlook-cannot-receive-email-eyecatch-v2-320x180.png" alt="「あれ？Outlookでメールが受信できない…」慌てないで！まず試すべき解決策【元MSサポートが解説】" /></div><div class="a--blogcard-title d--bold">「あれ？Outlookでメールが受信できない…」慌てないで！まず試すべき解決策【元MSサポートが解説】</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">③：メールの送信ができない</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookで送信だけできない…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このように、送信だけできないトラブルも多いです。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>送信できないトラブル</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>受信はできるけど、送信だけできない</li>



<li>特定の人に送信ができない</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>送信できない場合は、メールアドレスの誤入力や、オフライン作業モードなどの原因が考えられます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>Outlookの送信については、こちらの記事で網羅的にまとめています。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-classic-send-mail/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2022/12/outlook-classic-send-mail-heading-eyecatch-320x180.png" alt="【Outlookデスクトップ版】メールを送信する方法｜従来版の画面で解説" /></div><div class="a--blogcard-title d--bold">【Outlookデスクトップ版】メールを送信する方法｜従来版の画面で解説</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">④：送受信の両方ができない</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>急にOutlookで送受信ができなくなった…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>今まで送受信できていたのに、急にできなくなったというトラブルも多いです。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>送受信できないトラブル</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>急に送受信できなくなった</li>



<li>メールアドレスを追加したけど、送受信できない</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>送受信トラブルは、メールアドレス設定の誤り、オフライン作業モードが原因の可能性が高いです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>送受信できないときの解決策は、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-cannot-send-receive-email/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-eyecatch-320x180.png" alt="「急にOutlookでメールが送受信できなくなった…」慌てないで！原因と解決策を、順番に解説します" /></div><div class="a--blogcard-title d--bold">「急にOutlookでメールが送受信できなくなった…」慌てないで！原因と解決策を、順番に解説します</div></a></section>


<h2 class="wp-block-heading jinr-heading d--bold" id="settings">【基本】初期設定とアカウント管理</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-settings.png" alt="【基本】初期設定とアカウント管理の見出し画像。オリジナルイラスト入り。" class="wp-image-14675" srcset="https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-settings.png 740w, https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-settings-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<h3 class="wp-block-heading jinr-heading d--bold">①：Officeのインストールと初期設定</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>新しいパソコンを買った！Officeをインストールしたい！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>まず、Officeをインストールするところから始める場合は、以下の記事をご覧ください。</p>



<p><span class="jin-icons in--p jin-ifont-check"></span>【図解】Microsoft Officeのインストール・再インストール方法</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/install-microsoft-office/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2021/04/officeinstall-heading-eyecatch-320x180.png" alt="【元MSサポートが解説】Microsoft Officeのインストール手順を画像付き解説" /></div><div class="a--blogcard-title d--bold">【元MSサポートが解説】Microsoft Officeのインストール手順を画像付き解説</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">②：メールアカウントの追加と設定</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>初めてOutlookを使うけど、どうやってメールアドレスを追加するんだろう…？</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>初めてOutlookを使うという場合は、メールアカウント追加に必要な情報が揃っているか、確認しましょう。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>アカウント追加に必要なもの</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>メールアドレス</li>



<li>メールアドレスのパスワード</li>



<li>サーバー情報（POP・IMAP設定する場合）</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この3つが揃っていれば、5分で設定が終わります。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>アカウント追加の詳しい手順は、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/classic-outlook-add-account/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-eyecatch-320x180.png" alt="【画像30枚で解説】従来のOutlookにメールアドレスを追加・設定する全手順｜Gmailや複数アカウントもこの1記事で完璧！" /></div><div class="a--blogcard-title d--bold">【画像30枚で解説】従来のOutlookにメールアドレスを追加・設定する全手順｜Gmailや複数アカウントもこの1記事で完璧！</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">③：プロファイルの新規作成と修復</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookの動作がおかしい…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような場合は、新しいプロファイルを作ることで解決することがあります。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>プロファイル新規作成</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>Outlookの設定を初期化する</li>



<li>用途で使い分けができる</li>



<li>トラブルの解決に有効</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookの調子が悪い場合や、使い分けをしたい場合は、プロファイルを新しく作成するのがおすすめです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>プロファイルの作成方法については、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/new-profile/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-new-profile-heading-eyecatch-v2-320x180.png" alt="【画像35枚で徹底解説】Outlookのプロファイルを新規作成・追加する方法｜不具合解消から複数アカウント管理まで" /></div><div class="a--blogcard-title d--bold">【画像35枚で徹底解説】Outlookのプロファイルを新規作成・追加する方法｜不具合解消から複数アカウント管理まで</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">④：データのバックアップと復元</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>万が一に備えて、バックアップをとりたい…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>パソコンの買い替えや万が一に備えて、メールデータのバックアップをとると安心です。</p>



<p><span class="jin-icons in--p jin-ifont-check"></span>こちらの記事で、バックアップと復元方法を画像付きで解説しています。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-backup-restore/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-eyecatch-v3-320x180.png" alt="【元Microsoftサポートが解説】新しいOutlookのバックアップと、失敗しないデータ復元方法" /></div><div class="a--blogcard-title d--bold">【元Microsoftサポートが解説】新しいOutlookのバックアップと、失敗しないデータ復元方法</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">⑤：Outlookのデータ移行</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>PCを買い替えたので、データ移行したいです…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>別PCへデータ移行したい場合は、アカウントの種類によって手順が変わります。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>アカウントの種類</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>IMAP/Exchange：アカウント追加で移行できる</li>



<li>POP：手動で移行する必要あり</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>手動といっても、簡単な操作なのでご安心ください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>こちらの記事で、Outlookのデータ移行を解説しています。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-data-migration/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2020/06/outlook-data-migration-eyecatch-320x180.png" alt="【2026年最新】Outlookデータ移行の完全ガイド！新しい・従来バージョン別に画像付きで手順を解説" /></div><div class="a--blogcard-title d--bold">【2026年最新】Outlookデータ移行の完全ガイド！新しい・従来バージョン別に画像付きで手順を解説</div></a></section>


<h2 class="wp-block-heading jinr-heading d--bold">【効率化】日々の業務を高速化するテクニック</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-efficiency.png" alt="【効率化】日々の業務を高速化するテクニックの見出し画像。オリジナルイラスト入り。" class="wp-image-14676" srcset="https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-efficiency.png 740w, https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-efficiency-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<h3 class="wp-block-heading jinr-heading d--bold">①：迷惑メールの設定と対策</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>迷惑メールが大量に届く…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような場合は、Outlookで迷惑メール対策ができます。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>Outlookの迷惑メール対策</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>処理レベルを設定して、自動で迷惑メールフォルダーに振り分ける</li>



<li>条件を付けて、迷惑メールフォルダーに振り分ける</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>迷惑メールが頻繁に届く、今後に備えて対策したい、という場合は、迷惑メールの設定をしておきましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>迷惑メール対策の設定手順は、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-classic-junk-mail-settings/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2020/08/outlook-classic-junk-mail-settings-eyecatch-320x180.png" alt="【従来のOutlook】迷惑メール設定の完全ガイド｜不要なメールを99%ブロックする方法" /></div><div class="a--blogcard-title d--bold">【従来のOutlook】迷惑メール設定の完全ガイド｜不要なメールを99%ブロックする方法</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">②：連絡先の整理とフォルダ分け</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>連絡先を追加しすぎて、ごちゃごちゃしてきた…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>連絡先が多くなると管理が大変になってくるので、整理しましょう。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>連絡先3つの整理術</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>フォルダー分け</li>



<li>連絡先グループ作成</li>



<li>分類で色をつける</li>
</ol>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この3つの整理術を使えば、連絡先を綺麗に整理できます！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span><span style="font-size: revert; letter-spacing: 0.07rem;">3つの整理術の詳しい操作については、こちらの記事をご覧ください。</span></p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-contacts-organize/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-eyecatch-320x180.png" alt="【2025年版】Outlook連絡先の3つの整理術｜フォルダ分けで見やすく！画像23枚で解説" /></div><div class="a--blogcard-title d--bold">【2025年版】Outlook連絡先の3つの整理術｜フォルダ分けで見やすく！画像23枚で解説</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">③：フォルダの作成と並び替え術、できない時の解決策</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>フォルダーを並び替えたい…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>フォルダーを好きな位置に並び替えて、快適に作業することができます。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>フォルダーの並び替え</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>マウス操作で簡単に並び替えできる</li>



<li>並び替えができないトラブルも多い（解決策あり）</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>もし、フォルダーの並び替えがうまくできない場合、僕の記事で解決策をまとめているのでご安心ください！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>フォルダーの並び替え術と、できない時の解決策は、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-folder/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2022/02/outlook-folder-eyecatch-320x180.png" alt="【2026年版】Outlookフォルダの並び替え術｜任意の順番に変更する方法と、できない時の解決策" /></div><div class="a--blogcard-title d--bold">【2026年版】Outlookフォルダの並び替え術｜任意の順番に変更する方法と、できない時の解決策</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">④：不要なメールの一括削除</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>いらないメールをまとめて削除したい…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような場合は、Outlookの便利機能を使えば、簡単に削除できます。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>メールの削除で使える3つの機能</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>検索フォルダー機能で、いらないメールだけを削除する</li>



<li>仕分けルール機能で、これから届く不要なメールを削除する</li>



<li>クリーンアップ機能で、重複メールを削除する</li>
</ol>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この3つの機能を使えば、不要なメールを楽に削除できます！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>メール一括削除の詳しい手順は、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-delete-multiple-emails/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-eyecatch-320x180.png" alt="「もう、一つひとつ消すのは、やめよう」Outlookの不要なメールを、まとめて一括削除する方法" /></div><div class="a--blogcard-title d--bold">「もう、一つひとつ消すのは、やめよう」Outlookの不要なメールを、まとめて一括削除する方法</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">⑤：特定のメールに手動・自動で色をつける</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>メールに色をつけて視覚的にわかりやすくしたい…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような場合は、「条件付き書式」を使って、メールに色をつけられます。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>条件付き書式で好みの色に</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-conditional-formatting-colored-email.png" alt="従来のOutlook（Outlook classic）の画面。条件付き書式で設定した内容が、反映されているか確認する画面。" class="wp-image-14369" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-conditional-formatting-colored-email.png 740w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-conditional-formatting-colored-email-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>条件付き書式を使えば、色で内容がわかりますし、見逃しを防ぐことができます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>メールに色をつける詳しい設定手順は、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-classic-mail-color/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-mail-color-eyecatch-v2-320x180.png" alt="【Outlook】メールの色分け設定（手動・自動）｜重要な連絡を見逃さない方法" /></div><div class="a--blogcard-title d--bold">【Outlook】メールの色分け設定（手動・自動）｜重要な連絡を見逃さない方法</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">⑥：OutlookやOfficeの動作が重い・遅い</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>最近どうもOutlookやOfficeの動作が遅い…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このように感じたら、ソフトウェア（Office）の設定で改善できる場合と、PC本体の性能が原因の場合があります。</p>



<p><span class="jin-icons in--p jin-ifont-check"></span>まずは、こちらの記事の解決策をお試しください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/office-slow-startup/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2020/09/office-slow-startup-eyecatch-320x180.png" alt="「また、固まった…」Officeの起動が遅い！WordやExcelが重い時の、7つの解決策" /></div><div class="a--blogcard-title d--bold">「また、固まった…」Officeの起動が遅い！WordやExcelが重い時の、7つの解決策</div></a></section>


<p><strong>もし、これを試しても改善しない場合は、PCの性能不足が原因かもしれません。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>どんなに優れたソフトも、PC低スペックだと動作に影響します。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>こんな症状は出ていませんか？</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>パソコンの起動に数分かかる</li>



<li>アプリで作業中によく固まる（フリーズする）</li>



<li>パソコンがよく落ちる（クラッシュする）</li>
</ul>
</div></div></section>



<p>上記のような症状がある場合は、PCのスペックが原因の可能性もあります。</p>



<p class="no-underline-link">PC自体のトラブルが多い場合は、新しいPCへ買い替えを検討してみましょう。<br><a href="https://isa-computer.com/work-laptop/" target="_blank" rel="noreferrer noopener">» <strong>参考：元Microsoftサポートが推す、仕事に最適なおすすめノートPC比較</strong></a></p>



<h2 class="wp-block-heading jinr-heading d--bold">【補足】新しいOutlookへの切り替えについて</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-new-outlook.png" alt="【補足】新しいOutlookへの切り替えについての見出し画像。オリジナルイラスト入り。" class="wp-image-14707" srcset="https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-new-outlook.png 740w, https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-new-outlook-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>最近、「新しいOutlookを試す」というスイッチが表示されるようになりました。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box3  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>「新しいOutlookを試す」が表示されている</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="497" height="264" src="https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-new-outlook-switch.png" alt="従来のOutlookで、「新しいOutlookを試す」を指さす画面。" class="wp-image-14706" srcset="https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-new-outlook-switch.png 497w, https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-new-outlook-switch-300x159.png 300w" sizes="auto, (max-width: 497px) 100vw, 497px" /></figure>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>「切り替えても大丈夫？元に戻せる？」といった悩みも答える、総合ガイド記事を用意しています。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>もし、新しいOutlookに興味があれば、ぜひこちらの記事もご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/new-outlook-guide/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-guide-eyecatch-320x180.png" alt="【元MSサポートが解説】新しいOutlookの設定・使い方ガイド｜元に戻す方法から注意点まで解説" /></div><div class="a--blogcard-title d--bold">【元MSサポートが解説】新しいOutlookの設定・使い方ガイド｜元に戻す方法から注意点まで解説</div></a></section>


<h2 class="wp-block-heading jinr-heading d--bold">【まとめ】Outlookを快適に使いこなそう！</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-summary.png" alt="【まとめ】Outlookを快適に使いこなそう！の見出し画像。オリジナルイラスト入り。" class="wp-image-14677" srcset="https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2021/04/outlook-classic-guide-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>ここまで、お疲れ様でした！</p>



<p>この記事では、従来のOutlookに関する「トラブル」「初期設定」「効率化テクニック」この3つの視点から、詳細記事へご案内しました。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>ぜひこの記事をブックマークして、Outlookで困ったときにお役立てください！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style3 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:false"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:false"><i class="jin-icons jin-ifont-v2bulb"></i></div></div><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">【次のステップ】</span><h3 class="a--h2rich-maincopy d--bold ef" style="color:false">Outlookをより、快適に使いませんか？</h3></div></section>



<p>最後に、元Microsoftサポートとして、あなたの生産性に関わる大切なことをお伝えさせてください。</p>



<p>OutlookやOfficeは、PCの状態が悪ければ、性能を100%発揮できません。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-fingerright"></span>このような症状は出ていませんか？</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>PC自体が重たい、起動に数分かかる</li>



<li>アプリの操作中に固まる（フリーズする）</li>



<li>作業中にPCが落ちる（クラッシュする）</li>
</ul>
</div></div></section>



<p>上記のような症状が出ている場合、<strong>PCの買い替えを検討するタイミングかもしれません。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>大きな出費に感じると思いますが、数秒の待ち時間は1か月で数時間にもなると考えると、最も効率的な自己投資です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p class="no-underline-link">PCの買い替えに興味がある場合は、「<a href="https://isa-computer.com/work-laptop/" target="_blank" rel="noreferrer noopener"><strong>【2025年版】元Microsoftサポート厳選、仕事が快適になるおすすめPC比較</strong></a>」を参考までにぜひ。</p>



<p>最後までお読みいただき、ありがとうございます！</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">おすすめノートPC比較</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/work-laptop/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/work-laptop-eyecatch-320x180.png" alt="【元Microsoftサポート推薦】LenovoノートPCおすすめ3選｜仕事で時間を無駄にしないための選び方" /></div><div class="a--blogcard-title d--bold">【元Microsoftサポート推薦】LenovoノートPCおすすめ3選｜仕事で時間を無駄にしないための選び方</div></a></section>]]></content:encoded>
					
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			</item>
		<item>
		<title>【2025年版】Outlook連絡先の3つの整理術｜フォルダ分けで見やすく！画像23枚で解説</title>
		<link>https://isa-computer.com/outlook-contacts-organize/</link>
					<comments>https://isa-computer.com/outlook-contacts-organize/#respond</comments>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Mon, 08 Mar 2021 14:11:36 +0000</pubDate>
				<category><![CDATA[ソフトウェア活用術]]></category>
		<category><![CDATA[Microsoft-365]]></category>
		<category><![CDATA[初心者向け]]></category>
		<category><![CDATA[効率化]]></category>
		<category><![CDATA[従来のOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=3553</guid>

					<description><![CDATA[このような悩みに答えます。 この記事では、元Microsoftサポートの僕が、Outlook連絡先の整理術を3つ紹介します。 さっそく本文へいきましょう。 【まず全体像を】Outlook連絡先の3つの整理術 はじめに、こ [&#8230;]]]></description>
										<content:encoded><![CDATA[
<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookの連絡先が多くなってきたので、整理したいです…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような悩みに答えます。</p>



<p>この記事では、元Microsoftサポートの僕が、Outlook連絡先の整理術を3つ紹介します。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この記事を読めば、連絡先が整理され、Outlookを快適に使うことができます！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>さっそく本文へいきましょう。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>【はじめに】この記事は、従来のOutlook向けです。</div><div class="c--simple-box-inner">
<p>Outlookには、「従来のOutlook」と「新しいOutlook」があります。</p>



<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png" alt="従来のOutlook（Outlook classic）の見た目画像。" class="wp-image-13743" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption">従来のOutlook</figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png" alt="新しいOutlookの見た目画像。" class="wp-image-13744" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption">新しいOutlook</figcaption></figure>
</div>
</div>



<p><span class="jin-icons in--p jin-ifont-check"></span>もし、新しいOutlookをお使いの場合は、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/new-outlook-contacts-organize/"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contacts-organize-eyecatch-320x180.png" alt="【2026年版】新しいOutlook連絡先の整理術｜リストとお気に入りを使いこなす2つの方法" /></div><div class="a--blogcard-title d--bold">【2026年版】新しいOutlook連絡先の整理術｜リストとお気に入りを使いこなす2つの方法</div></a></section></div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">この記事を書いた人</div><div class="c--simple-box-inner">
<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:33.33%">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="512" height="512" src="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png" alt="isacomputerを運営しているkyosukeのイラスト。サイトアイコン。" class="wp-image-13617" srcset="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png 512w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-300x300.png 300w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-150x150.png 150w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-320x320.png 320w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-270x270.png 270w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-192x192.png 192w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-180x180.png 180w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-32x32.png 32w" sizes="auto, (max-width: 512px) 100vw, 512px" /><figcaption class="wp-element-caption"><strong>kyosuke</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:66.66%">
<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style2 d--titledesign-weight-thin d--h2rich-none js--scr-animation" style="border-color:false"><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">PC最適化のプロ</span><div class="a--h2rich-maincopy d--bold ef" style="color:false">kyosuke</div></div></section>



<ul class="wp-block-list is-style-jinr-checkmark jinr-list">
<li>元Microsoftサポート</li>



<li>1000件以上のOfficeトラブルを解決</li>



<li>当サイト「isacomputer」運営</li>



<li>月間最高42万PVを達成</li>
</ul>
</div>
</div>
</div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">本記事の検証環境</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>OS：Windows 11</li>



<li>Outlook：Microsoft 365</li>
</ul>
</div></div></section>



<h2 class="wp-block-heading jinr-heading d--bold">【まず全体像を】Outlook連絡先の3つの整理術</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-organization-skills.png" alt="【まず全体像を】Outlook連絡先の3つの整理術の見出し画像。オリジナルイラスト入り。" class="wp-image-14637" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-organization-skills.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-organization-skills-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>はじめに、この記事で解説する3つの整理術を簡単に紹介します。</p>



<h3 class="wp-block-heading jinr-heading d--bold">方法①：【最重要】連絡先フォルダーで、完全に分離する</h3>



<p><strong>Outlookの連絡先の整理で欠かせないのが、フォルダー分けです。</strong></p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>フォルダー分けのメリット</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>連絡先が綺麗にまとまる</li>



<li>連絡先を完全に分離・隔離できる</li>



<li>宛先の設定がラクになる（見つけやすい）</li>
</ul>
</div></div></section>



<p>連絡先をフォルダー分けすれば、Outlookを快適に使うことができます。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>例えば「仕事用フォルダー」を見ているときは、プライベートの連絡先が目に入り込むことがないので、誤送信も防げます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>


<section class='b--jinr-block b--jinr-button   js--scr-animation block_'><div class='a--button-microcopy d--button-microcopy1'><span class='a--microcopy-parts1'></span>一瞬でジャンプします<span class='a--microcopy-parts2'></span></div>
					<div class="o--button-inner d--button-type9 d--button-solid   d--button-center"><span class="a--button-hover"><a href="#folder"><span>先にフォルダー分けの手順を見る</span></a></span></div>
				</section>


<h3 class="wp-block-heading jinr-heading d--bold">方法②：連絡先グループで、一斉送信を効率化する</h3>



<p>複数人のグループで頻繁にやり取りをする場合は、連絡先グループを作ります。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>連絡先グループで効率化</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>十人以上のメールアドレスも、宛先に5秒で追加できる</li>



<li>連絡先グループ内の管理も簡単</li>
</ul>
</div></div></section>



<p>仕事グループ、遊びグループなど、グループを作って送信すれば、メールアドレスを一つ一つ宛先に入力する手間を省けます。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>チームへの一斉送信は、グループを作ってラクに送信しましょう！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>


<section class='b--jinr-block b--jinr-button   js--scr-animation block_'><div class='a--button-microcopy d--button-microcopy1'><span class='a--microcopy-parts1'></span>一瞬でジャンプします<span class='a--microcopy-parts2'></span></div>
					<div class="o--button-inner d--button-type9 d--button-solid   d--button-center"><span class="a--button-hover"><a href="#group"><span>先に連絡先グループの作り方を見る</span></a></span></div>
				</section>


<h3 class="wp-block-heading jinr-heading d--bold">方法③：「分類」機能で、連絡先を色分けする</h3>



<p>連絡先に分類（色のラベル）を設定すれば、視覚的にわかりやすくなります。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>分類で色分けして管理する</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>重要顧客には「赤」</li>



<li>上司には「青」など</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>連絡先に色をのラベルを貼れば、色と情報が結びついて、管理がしやすくなります。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>


<section class='b--jinr-block b--jinr-button   js--scr-animation block_'><div class='a--button-microcopy d--button-microcopy1'><span class='a--microcopy-parts1'></span>一瞬でジャンプします<span class='a--microcopy-parts2'></span></div>
					<div class="o--button-inner d--button-type9 d--button-solid   d--button-center"><span class="a--button-hover"><a href="#classification"><span>先に分類の設定手順を見る</span></a></span></div>
				</section>


<h2 class="wp-block-heading jinr-heading d--bold" id="folder">【方法①】連絡先フォルダーで、アドレス帳を完璧に整理する</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-contacts-folder.png" alt="【方法①】連絡先フォルダーで、アドレス帳を完璧に整理するの見出し画像。オリジナルイラスト入り。" class="wp-image-14636" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-contacts-folder.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-contacts-folder-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>実際に連絡先フォルダーを作成して、整理する手順を解説します。</p>



<h3 class="wp-block-heading jinr-heading d--bold">【図解】新しい連絡先フォルダーの作成と、連絡先の移動手順</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「連絡先アイコン<span class="jin-icons in--p jin-ifont-account"></span>」から「連絡先」を右クリックして、「フォルダーの作成」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="614" height="322" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contacts-folder-create-folder.png" alt="従来のOutlookで、連絡先のフォルダーを作成する手順" class="wp-image-14608" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contacts-folder-create-folder.png 614w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contacts-folder-create-folder-300x157.png 300w" sizes="auto, (max-width: 614px) 100vw, 614px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「名前」を入力して「連絡先」を選択、「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="358" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-create-new-folder-work.png" alt="従来のOutlookで、連絡先の新しいフォルダーを作成する操作画面。" class="wp-image-14609" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-create-new-folder-work.png 358w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-create-new-folder-work-290x300.png 290w" sizes="auto, (max-width: 358px) 100vw, 358px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>「連絡先」が既に選択されていたら、そのまま「OK」をクリックしましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「作成したフォルダー」に、連絡先を移動させる</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-drag-and-drop-contacts-into-folders.png" alt="従来のOutlookで、仕事用フォルダーに連絡先をドラッグ＆ドロップする操作画面。" class="wp-image-14610" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-drag-and-drop-contacts-into-folders.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-drag-and-drop-contacts-into-folders-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>作成したフォルダーに、連絡先をドラッグ＆ドロップで移動させます。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】連絡先が移動したことを確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-view-contacts-in-folder.png" alt="従来のOutlookで、仕事用フォルダーに連絡先が移動されていることを確認する画面。" class="wp-image-14611" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-view-contacts-in-folder.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-view-contacts-in-folder-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span><span style="font-size: 1.05em; letter-spacing: 0.12rem;">フォルダーは、右クリックから削除できる</span></div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-folder-delete.png" alt="従来のOutlookで、不要な連絡先フォルダーを削除する操作手順。" class="wp-image-14612" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-folder-delete.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-folder-delete-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>フォルダーを右クリックして、名前の変更や移動もできます。</p>
</div></div></section>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！新しい連絡先フォルダーの作成と連絡先の移動方法は以上です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">フォルダーの表示を切り替える方法</h3>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="610" height="332" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-switching-contact-folders.png" alt="従来のOutlookで、連絡先フォルダーを切り替える操作画面。" class="wp-image-14613" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-switching-contact-folders.png 610w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-switching-contact-folders-300x163.png 300w" sizes="auto, (max-width: 610px) 100vw, 610px" /></figure>



<p>連絡先フォルダーは、左のウィンドウから、クリックして切り替えます。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>連絡先フォルダーを使いこなして、連絡先を管理しましょう！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold" id="group">【方法②】連絡先グループで、チームへの一斉送信を効率化する</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-contacts-group.png" alt="【方法②】連絡先グループで、チームへの一斉送信を効率化するの見出し画像。オリジナルイラスト入り。" class="wp-image-14635" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-contacts-group.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-contacts-group-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>複数のメールアドレスを「連絡先グループ」という一つのグループにまとめることで、簡単に一斉送信ができます。</p>



<p>連絡先グループの作成と、連絡先の追加手順を画像付きで解説しますね。</p>



<h3 class="wp-block-heading jinr-heading d--bold">【図解】連絡先グループの作成と、メンバー追加の手順</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「連絡先アイコン<span class="jin-icons in--p jin-ifont-account"></span>」から「新しい連絡先グループ」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="596" height="316" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group.png" alt="従来のOutlookで、連絡先アイコンから「新しい連絡先グループ」をクリックする操作手順。" class="wp-image-14616" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group.png 596w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-300x159.png 300w" sizes="auto, (max-width: 596px) 100vw, 596px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「メンバーの追加」から「Outlookの連絡先から」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="549" height="298" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-add-member-from-outlook-contacts.png" alt="従来のOutlookの新しい連絡先グループの画面で、「メンバーの追加」から「Outlookの連絡先から」をクリックする操作画面。" class="wp-image-14617" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-add-member-from-outlook-contacts.png 549w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-add-member-from-outlook-contacts-300x163.png 300w" sizes="auto, (max-width: 549px) 100vw, 549px" /></figure>



<p>Outlookに登録していないメールアドレスを追加する場合は、「新しい電子メールの連絡先」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">追加するメールアドレスを選択して「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-address-book-add-member.png" alt="従来のOutlookで、アドレス帳から、連絡先グループに追加するアドレスを選択して「OK」をクリックする操作画面。" class="wp-image-14618" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-address-book-add-member.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-address-book-add-member-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>ダブルクリックで、ポンポン追加できます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「グループ名」を入力して「保存して閉じる」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="590" height="311" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-enter-name-save-and-close.png" alt="従来のOutlookで、新しい連絡先グループの名前を入力して「保存して閉じる」をクリックする操作画面。" class="wp-image-14619" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-enter-name-save-and-close.png 590w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-enter-name-save-and-close-300x158.png 300w" sizes="auto, (max-width: 590px) 100vw, 590px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】連絡先グループを確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-confirmation.png" alt="従来のOutlookで、作成した連絡先グループを確認する画面。" class="wp-image-14620" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-confirmation.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-confirmation-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>これで、一斉送信がラクに</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="681" height="334" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-recipient-add-contact-group.png" alt="従来のOutlookで、新しいメールの宛先から連絡先グループを選択する画面。" class="wp-image-14621" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-recipient-add-contact-group.png 681w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-recipient-add-contact-group-300x147.png 300w" sizes="auto, (max-width: 681px) 100vw, 681px" /></figure>



<p>「宛先」から「連絡先グループ」を追加して、送信ができます。</p>
</div></div></section>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！連絡先グループの作成・連絡先追加は以上です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">【上級テクニック】グループ内の連絡先を並び替える方法</h3>



<p>Outlookには、グループ内の連絡先を並び替える機能がありません。</p>



<p>ですが、<strong>表示名の先頭に数字を入れることで、自由に並び替えることができます。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>「01-山田」、「02-大川」このように先頭に数字を入れることで、順番を変えることが可能です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>実際の手順を解説しますね。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「連絡先」をダブルクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="635" height="325" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-double-click-contact.png" alt="従来のOutlookの新しい連絡先グループの画面で、連絡先をダブルクリックする操作画面。" class="wp-image-14622" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-double-click-contact.png 635w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-double-click-contact-300x154.png 300w" sizes="auto, (max-width: 635px) 100vw, 635px" /></figure>



<p>新しい連絡先グループ内の「連絡先」をダブルクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">表示名の先頭に「01」と入力して、「保存して閉じる」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-change-display-name-save-and-close.png" alt="従来のOutlookの連絡先編集画面で、表示名を変更して「保存して閉じる」をクリックする操作画面。" class="wp-image-14623" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-change-display-name-save-and-close.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-change-display-name-save-and-close-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】「今すぐ更新」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="593" height="321" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-update-now-confirmation.png" alt="従来のOutlookの新しい連絡先グループの画面で、「今すぐ更新」をクリックして、連絡先の並び替えを確認する画面。" class="wp-image-14624" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-update-now-confirmation.png 593w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-new-contact-group-update-now-confirmation-300x162.png 300w" sizes="auto, (max-width: 593px) 100vw, 593px" /></figure>



<p>「01」と書かれた連絡先が、一番上に表示されます。</p>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>このテクニックを使えば、連絡先を自由に並び替えられます！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold" id="classification">【方法③】「分類」機能で、連絡先を視覚的に色分け管理する</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-classification.png" alt="【方法③】「分類」機能で、連絡先を視覚的に色分け管理するの見出し画像。オリジナルイラスト入り。" class="wp-image-14634" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-classification.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-classification-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>分類機能で連絡先にラベルを貼れば、視覚的にわかりやすくなります。</p>



<p>分類機能の使い方を画像付きで解説します。</p>



<h3 class="wp-block-heading jinr-heading d--bold">【図解】「分類」機能の基本的な使い方</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「連絡先アイコン<span class="jin-icons in--p jin-ifont-account"></span>」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="597" height="301" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact.png" alt="従来のOutlookで、連絡先を開く画面。" class="wp-image-14625" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact.png 597w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-300x151.png 300w" sizes="auto, (max-width: 597px) 100vw, 597px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「連絡先」を右クリックして、「分類」から「すべての分類項目」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-all-classification-items.png" alt="従来のOutlookで、連絡先を右クリックして、すべての分類項目をクリックする操作画面。" class="wp-image-14626" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-all-classification-items.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-all-classification-items-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「新規作成」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-color-classification-Item-new-creation.png" alt="従来のOutlookの色分類項目の設定画面で、「新規作成」をクリックする操作画面。" class="wp-image-14627" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-color-classification-Item-new-creation.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-color-classification-Item-new-creation-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「名前」と「色」を設定して、「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="472" height="196" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-add-new-classification-items-settings-ok.png" alt="従来のOutlookで、新しい分類項目を追加する操作画面。" class="wp-image-14628" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-add-new-classification-items-settings-ok.png 472w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-add-new-classification-items-settings-ok-300x125.png 300w" sizes="auto, (max-width: 472px) 100vw, 472px" /></figure>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>ショートカットも設定できる</div><div class="c--simple-box-inner">
<p><span class="jinr-d--text-color d--keyboard">Ctrl</span>＋<span class="jinr-d--text-color d--keyboard">F2</span>など、ショートカットキーをこの画面で設定できます。</p>
</div></div></section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「作成した分類項目」を選択して「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-color-classification-Item-select-ok.png" alt="従来のOutlookの色分類項目の設定画面で、新しく追加した分類項目を選択して「OK」をクリックする操作画面。" class="wp-image-14629" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-color-classification-Item-select-ok.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-color-classification-Item-select-ok-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】「連絡先」を開いて、分類の設定を確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-double-click-the-contact-to-view-the-classification-items.png" alt="従来のOutlookで、連絡先に分類項目が設定されたことを確認する画面。" class="wp-image-14630" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-double-click-the-contact-to-view-the-classification-items.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-double-click-the-contact-to-view-the-classification-items-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>連絡先をダブルクリックして、ラベルが付いていることを確認します。</p>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！分類機能の使い方は以上です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">【重要】色分けした連絡先を、表に表示させる方法</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>分類って、連絡先を開かないと色を確認できないの…？</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このように思われた場合は、ご安心ください。</p>



<p><strong>連絡先のビューの変更をすることで、一目で色分けを確認できます。</strong></p>



<p>ビューの変更手順を解説しますね。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「表示タブ」から「ビューの変更」をクリックして、「分類項目別」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="710" height="368" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-display-change-view-classification-items.png" alt="従来のOutlookの連絡先画面で、「表示タブ」から「ビューの変更」をクリックして、「分類項目別」をクリックする操作手順。" class="wp-image-14631" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-display-change-view-classification-items.png 710w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-display-change-view-classification-items-300x155.png 300w" sizes="auto, (max-width: 710px) 100vw, 710px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>他にも「名刺」や「カード」など、いろんな形式があるので試してみください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】分類（色分け）を確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-display-change-view-classification-items-confirmation.png" alt="従来のOutlookの連絡先画面で、ビューを分類項目別に変更した画面。" class="wp-image-14632" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-display-change-view-classification-items-confirmation.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-classic-contact-display-change-view-classification-items-confirmation-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>ビューを「分類項目別」に変更することで、色で連絡先を整理することができます！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>分類機能は、連絡先だけでなく「メール」にも使うことができます。</p>



<p><span class="jin-icons in--p jin-ifont-check"></span><span style="font-size: revert; letter-spacing: 0.07rem;">メールの色分け設定に興味がある場合は、こちらの記事をご覧ください。</span></p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-classic-mail-color/"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-mail-color-eyecatch-v2-320x180.png" alt="【Outlook】メールの色分け設定（手動・自動）｜重要な連絡を見逃さない方法" /></div><div class="a--blogcard-title d--bold">【Outlook】メールの色分け設定（手動・自動）｜重要な連絡を見逃さない方法</div></a></section>


<h2 class="wp-block-heading jinr-heading d--bold">【まとめ】3つの整理術を使って、Outlookを快適な環境に！</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-summary.png" alt="【まとめ】3つの整理術で、快適な環境に！の見出し画像。オリジナルイラスト入り。" class="wp-image-14633" srcset="https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>この記事では、従来のOutlookの連絡先整理術を解説しました。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>Outlook連絡先の3つの整理術</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>フォルダー分け</li>



<li>連絡先グループ</li>



<li>分類（色分け）</li>
</ol>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>連絡先は多くなってくると整理が大変です。ぜひこの3つの整理術を使って、Outlookを快適に使っていきましょう！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>この記事があなたの役に立てれば幸いです。</p>



<div class="wp-block-jinr-blocks-designborder b--jinr-block jinr-sen"><div class="d--sen-style2"><span class="a--sen-parts1" style="background-image:radial-gradient(#d0d0d0 21%, transparent 27%)"></span><span class="a--sen-parts2" style="background-image:radial-gradient(#d0d0d0 21%, transparent 27%)"></span><span class="a--sen-parts3" style="background-color:#d0d0d0;height:3px;border-radius:1.5px"></span></div></div>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style3 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:false"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:false"><i class="jin-icons jin-ifont-v2bulb"></i></div></div><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">【次のステップ】</span><h3 class="a--h2rich-maincopy d--bold ef" style="color:false">そのOutlook、最高の土台で使えていますか？</h3></div></section>



<p>ここまで、お疲れ様でした！</p>



<p>最後にもう一つ、元Microsoftサポートとして、あなたの生産性に関わる大切なことをお伝えさせてください。</p>



<p><strong>最高のアプリ（Outlook）も、それを使うパソコン（PC）という土台が弱ければ、その性能を100%発揮することはできません。</strong></p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>Outlookの起動が遅い</li>



<li>メールの送受信、連絡先作成の動作が重たい</li>



<li>他のソフト、パソコン自体も重たい</li>
</ul>
</div></div></section>



<p>もし、このように感じている場合は、それはパソコンからのSOSです。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-interview d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>かつてMicrosoftサポートで、数多くのOutlookトラブルを見てきましたが、多くの方がOutlookの設定に時間を浪費していました。</p>



<p>しかし、その根本原因が「パソコンの性能不足」だった、というケースが本当に、本当に多かったのです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span><div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt=""/></div>
				<span class="a--fukidashi-icon-name"></span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>その「根本原因」を解決するための、僕なりの「答え」がこの記事です。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/why-choose-lenovo-for-business/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2021/03/outlook-contacts-organize-eyecatch-320x180.png" alt="【2025年版】Outlook連絡先の3つの整理術｜フォルダ分けで見やすく！画像23枚で解説" /></div><div class="a--blogcard-title d--bold">【2025年版】Outlook連絡先の3つの整理術｜フォルダ分けで見やすく！画像23枚で解説</div></a></section>


<p>もし、パソコンの性能で悩んでいたら、きっと役に立つはずです。</p>



<p>最後までお読みいただき、ありがとうございます！</p>
]]></content:encoded>
					
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			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>「急にOutlookでメールが送受信できなくなった…」慌てないで！原因と解決策を、順番に解説します</title>
		<link>https://isa-computer.com/outlook-cannot-send-receive-email/</link>
					<comments>https://isa-computer.com/outlook-cannot-send-receive-email/#respond</comments>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Wed, 03 Feb 2021 04:05:24 +0000</pubDate>
				<category><![CDATA[ソフトウェア活用術]]></category>
		<category><![CDATA[Microsoft-365]]></category>
		<category><![CDATA[初心者向け]]></category>
		<category><![CDATA[従来のOutlook]]></category>
		<category><![CDATA[新しいOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=2590</guid>

					<description><![CDATA[Outlookで急に送受信ができなくなったり、送受信が遅くなるトラブルは、簡単な確認で意外とあっさり直ることがほとんどです。 この記事では、元Microsoftサポートの僕が、「受信できない場合」と「送信できない場合」そ [&#8230;]]]></description>
										<content:encoded><![CDATA[
<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p id="page-top">あれ？さっきまで普通に送受信できていたのに…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>Outlookで急に送受信ができなくなったり、送受信が遅くなるトラブルは、簡単な確認で意外とあっさり直ることがほとんどです。</p>



<p>この記事では、元Microsoftサポートの僕が、「受信できない場合」と「送信できない場合」その両方についての原因と解決策を、わかりやすく解説します。</p>



<p>さっそく本文へいきましょう。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">この記事を書いた人</div><div class="c--simple-box-inner">
<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:33.33%">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="512" height="512" src="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png" alt="isacomputerを運営しているkyosukeのイラスト。サイトアイコン。" class="wp-image-13617" srcset="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png 512w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-300x300.png 300w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-150x150.png 150w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-320x320.png 320w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-270x270.png 270w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-192x192.png 192w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-180x180.png 180w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-32x32.png 32w" sizes="auto, (max-width: 512px) 100vw, 512px" /><figcaption class="wp-element-caption"><strong>kyosuke</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:66.66%">
<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style2 d--titledesign-weight-thin d--h2rich-none js--scr-animation" style="border-color:false"><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">PC最適化のプロ</span><div class="a--h2rich-maincopy d--bold ef" style="color:false">kyosuke</div></div></section>



<ul class="wp-block-list is-style-jinr-checkmark jinr-list">
<li>元Microsoftサポート</li>



<li>1000件以上のOfficeトラブルを解決</li>



<li>当サイト「isacomputer」運営</li>



<li>月間最高42万PVを達成</li>
</ul>
</div>
</div>
</div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">本記事の検証環境</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>OS：Windows 11</li>



<li>Outlook：Microsoft 365</li>
</ul>
</div></div></section>



<h2 class="wp-block-heading jinr-heading d--bold">【はじめに】共通の3つの基本を確認しよう</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-basic.png" alt="【はじめに】共通の3つの基本を確認しようの見出し画像。オリジナルイラスト入り。" class="wp-image-14149" srcset="https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-basic.png 740w, https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-basic-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>まずは、送受信に関わる3つの基本を確認してみてください。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>どれも意外と見落としてしまうところなので、順番にチェックしてみましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">①：インターネット接続は、本当に大丈夫？</h3>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/08/windows-wi-fi-enable.jpg" alt="windows 11のWi-Fiを有効にする操作画面。" class="wp-image-13924" srcset="https://isa-computer.com/wp-content/uploads/2020/08/windows-wi-fi-enable.jpg 740w, https://isa-computer.com/wp-content/uploads/2020/08/windows-wi-fi-enable-300x150.jpg 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>お使いのパソコンのインターネット接続を確認します。</p>



<p>有線が抜けていたり、ルーターから離れすぎたりすると、インターネット接続が切断されてしまうので注意です。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>例えば、お店の無料Wi-Fiなどは、接続が不安定になりやすいですし、時間制限がある場合もあります。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">②：入力したメールアドレスとパスワードは、間違っていませんか？</h3>



<p><strong>これは、パソコン上級者でも、意外と見落としてしまうところです。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>何時間も設定を見直したけど、原因はパスワードの誤入力だった…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このようなことが、僕もよくあります。</p>



<p>一度、メールアドレスとパスワードに入力ミスがないか、確認してみましょう。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>特にパスワードは伏字になるので、入力ミスに気づけず進めてしまうことが多いです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">③：セキュリティソフトが邪魔をしていませんか？</h3>



<p><strong>セキュリティソフトが過剰に反応して、Outlookをブロックしていることがあります。</strong></p>



<p>ノートンやマカフィーなど、セキュリティソフトをお使いの場合は、一時的に停止して、Outlookで送受信ができるか、確認してみてください。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>セキュリティソフトとOutlookは、相性が悪いと今回のような送受信関連でトラブルが起こります。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">受信だけができない場合の原因と解決策</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-reception-trouble.png" alt="受信だけができない場合の原因と解決策の見出し画像。オリジナルイラスト入り。" class="wp-image-14150" srcset="https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-reception-trouble.png 740w, https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-reception-trouble-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlookで受信ができない場合の解決策を紹介します。</p>



<h3 class="wp-block-heading jinr-heading d--bold">【もしかして？】メールボックスの容量は、いっぱいになっていませんか？</h3>



<p>もし、同じメールアドレスを何年も使っている場合は、メールボックスの容量を確認してみることをおすすめします。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>各無料メールアドレスの容量</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>Microsoftアカウント（Outlook.com）：15 GB</li>



<li>Gmail：15 GB</li>



<li>Yahoo!メール：10 GB</li>
</ul>
</div></div></section>



<p>容量はWebメールにサインインして、確認できます。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>プロバイダーメールの場合は、Webメールにサインインするか、プロバイダーに確認してみましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>Microsoftアカウントの場合は、Outlookで容量を簡単に確認できます。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">Outlook画面右上の「歯車」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="691" height="320" src="https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click.png" alt="新しいOutlookの画面で、設定を開く操作画面。" class="wp-image-13936" srcset="https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click.png 691w, https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click-300x139.png 300w" sizes="auto, (max-width: 691px) 100vw, 691px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「ストレージ」を確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/08/microsoft-outlook-web-mail-storage-confirmation.png" alt="Outlook Webメール画面で、ストレージを確認する操作画面。" class="wp-image-13933" srcset="https://isa-computer.com/wp-content/uploads/2020/08/microsoft-outlook-web-mail-storage-confirmation.png 740w, https://isa-computer.com/wp-content/uploads/2020/08/microsoft-outlook-web-mail-storage-confirmation-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>容量がいっぱいになっている場合は、メールを削除するか、この画面から、容量を追加することもできます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>
</div></section>



<p>ちなみに、僕が使っているMicrosoft 365は、画像のとおり、1TBまで使えます。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>Microsoft 365</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>容量1TB（1,000GB）まで使える</li>



<li>常に最新のOffice（OutlookやExcelなど）を使える</li>



<li>Microsoft 365 Copilotなどの、AI機能が使える</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>僕のOutlook関連の記事はすべてMicrosoft 365です。もし、デザインや使い方を知りたい場合は、他の記事もご覧ください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>





<h3 class="wp-block-heading jinr-heading d--bold">【要確認】メールアカウントの設定は、本当に正しいですか？</h3>



<p><strong>メールアカウントは、間違った方法でも、追加できてしまうことがあります。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この場合は、当然メールの送受信はできないです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>また、プロバイダー提供のメールアドレスを、POPまたはIMAP設定する場合は、サーバー情報が必要です。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>POP・IMAP設定に必要な情報</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>メールアドレス</li>



<li>パスワード</li>



<li>受信メールサーバー</li>



<li>送信メールサーバー</li>



<li>ユーザー名</li>



<li>パスワード</li>



<li>ポート番号</li>



<li>接続タイプ（SSL/TLSなど）</li>
</ul>
</div></div></section>



<p>これらの情報に間違いがないか、確認してみましょう。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>サーバー情報を何年も確認していない場合は、新しい情報に変わっていることもあります。プロバイダーに確認してみましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>もし、メールアカウントの設定や、サーバー情報に間違いは見当たらないという場合は、こちらの記事で、「受信ができないときの解決策」をまとめています。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-cannot-receive-email/"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2020/08/outlook-cannot-receive-email-eyecatch-v2-320x180.png" alt="「あれ？Outlookでメールが受信できない…」慌てないで！まず試すべき解決策【元MSサポートが解説】" /></div><div class="a--blogcard-title d--bold">「あれ？Outlookでメールが受信できない…」慌てないで！まず試すべき解決策【元MSサポートが解説】</div></a></section>


<h2 class="wp-block-heading jinr-heading d--bold">送信だけができない場合の原因と解決策</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-transmission-trouble.png" alt="送信だけができない場合の原因と解決策の見出し画像。オリジナルイラスト入り。" class="wp-image-14151" srcset="https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-transmission-trouble.png 740w, https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-transmission-trouble-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlookの送信ができないときの原因と解決策を紹介します。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>上から順番に、試してみてください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">①：宛先のメールアドレスを確認する</h3>



<p><strong>宛先のメールアドレスを手入力するときに、誤入力してしまうことがよくあります。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>僕がMicrosoftサポートで数多くの送信トラブルを見てきましたが、誤入力は意外と多かったんです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>間違えやすい文字</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>数字の「0」と、アルファベットの「O」</li>



<li>アルファベットの「p」と、「q」</li>



<li>アルファベットの「m」と「rn」</li>
</ul>
</div></div></section>



<p>この辺りは、よく間違えやすい文字です。</p>



<p>メールアドレスを手入力している場合は、確認してみてください。</p>



<h3 class="wp-block-heading jinr-heading d--bold" id="attachment">②：添付ファイルのサイズを確認する</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>添付ファイルを送信すると、エラーが返ってくる…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような場合は、<strong>添付ファイルのサイズが、大きすぎることが原因かもしれません。</strong></p>



<p>あなたが契約しているプロバイダーのメールアドレスや、Gmailなど、メールサービスには、一度に送信できる容量の上限が決められています。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box6  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-question"></span>一度に送信できる容量はどれぐらい？</div><div class="c--simple-box-inner">
<p>メールサーバーにもよりますが、一般的には「20～25MB」です。</p>



<p>もし、1MBでも超えてしまうと、サイズオーバーでエラーが返ってきます。</p>
</div></div></section>



<p>では、どうすればいいのか？</p>



<p>サイズの大きい添付ファイルを送りたい場合、2つの解決策があります。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-link"></span>サイズの大きい添付ファイルを送りたい場合</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>ファイルを圧縮（zip化）して、サイズを小さくする</li>



<li>Googleドライブや、OneDriveなど、クラウドストレージにファイルをアップロードして、「共有リンク」を相手に送る</li>
</ol>
</div></div></section>



<p>Outlookに直接添付するのではなく、ファイルを圧縮したり、クラウドに保存して相手に見に行ってもらうといった方法です。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この方法なら、Outlookやメールサーバーに負担をかけずに、添付ファイルを送ることができます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">③：メールが「送信トレイ」に、残っていませんか？</h3>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>送信したはずなのに、相手に「届いてないよ」と言われた…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような場合は、「送信トレイ」を確認してみてください。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="296" src="https://isa-computer.com/wp-content/uploads/2021/02/new-outlook-outbox.png" alt="新しいOutlookの送信トレイを指さしている画面。" class="wp-image-14146" srcset="https://isa-computer.com/wp-content/uploads/2021/02/new-outlook-outbox.png 740w, https://isa-computer.com/wp-content/uploads/2021/02/new-outlook-outbox-300x120.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p><strong>もし、送信したはずのメールが残っていた場合は、正しく送信されていなかった可能性があります。</strong></p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-question"></span>なぜ、そんなことが起きるのか？</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>添付ファイルがのサイズが、大きすぎた</li>



<li>インターネット接続が、一時的に不安定になった</li>
</ul>
</div></div></section>



<p>このような場合が、考えられます。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookは、一度送信に失敗したメールを、送信トレイに溜め込んでしまうことがあります。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>正しくメールを送信するには？</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>添付ファイルのサイズを見直す</li>



<li>安定したインターネット接続を確保する</li>
</ul>
</div></div></section>



<p>添付ファイルについては、先ほど解説した「<a href="#attachment"><strong>②：添付ファイルのサイズは、大きすぎませんか？</strong></a>」を参考に、サイズを見直してみてください。</p>



<p>インターネット接続は、Wi-Fi環境だと、不安になりやすいです。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>なるべくルーターの近くで、作業しましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">④：送信サーバー（SMTP）の設定を見直してみる</h3>



<p>メールアドレスのサーバー情報で、特に重要な項目なのが、送信サーバーです。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>POP・IMAP設定に必要な情報</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>メールアドレス</li>



<li>パスワード</li>



<li>受信メールサーバー</li>



<li><strong>送信メールサーバー</strong></li>



<li><strong>ユーザー名</strong></li>



<li><strong>パスワード</strong></li>



<li><strong>ポート番号</strong></li>



<li><strong>接続タイプ（SSL/TLSなど）</strong></li>
</ul>
</div></div></section>



<p>この太字で書かれた情報が、重要です。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この項目に誤りがあると、「メールアドレスを追加できたけど、送信ができない…」というトラブルが起こります。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>サーバー情報に誤りがなければ、設定手順にどこか問題があるのかもしれません。</p>



<p><span class="jin-icons in--p jin-ifont-check"></span>こちらの記事で「メールアドレスの設定手順」を画像付きで解説していますので、ぜひ参考にしてみてください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/new-outlook-add-account/"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-account-eyecatch-320x180.png" alt="【2026年版】新しいOutlookにメールアドレスを追加・設定する全手順｜元MSサポートが徹底解説" /></div><div class="a--blogcard-title d--bold">【2026年版】新しいOutlookにメールアドレスを追加・設定する全手順｜元MSサポートが徹底解説</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">⑤：【従来のOutlook限定】新しいプロファイルを作成する</h3>



<p><strong>従来のOutlookをお使いの場合は、プロファイルの破損が原因かもしれません。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookのトラブルは、プロファイルを新しく作り変えることで、解決することが結構多いです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>新しいプロファイルを作成して、綺麗なOutlookに、一からメールアドレスを設定してみましょう。</p>



<p><span class="jin-icons in--p jin-ifont-check"></span>こちらの記事で「プロファイルの新規作成」を画像付きで解説しています。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/new-profile/"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-new-profile-heading-eyecatch-v2-320x180.png" alt="【画像35枚で徹底解説】Outlookのプロファイルを新規作成・追加する方法｜不具合解消から複数アカウント管理まで" /></div><div class="a--blogcard-title d--bold">【画像35枚で徹底解説】Outlookのプロファイルを新規作成・追加する方法｜不具合解消から複数アカウント管理まで</div></a></section>


<h2 class="wp-block-heading jinr-heading d--bold">それでも解決しない？根本の原因は、パソコンかもしれません</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-fundamental.png" alt="それでも解決しない？根本の原因は、パソコンかもしれませんの見出し画像。オリジナルイラスト入り。" class="wp-image-14152" srcset="https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-fundamental.png 740w, https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-fundamental-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>ここまで、本当にお疲れ様でした。</p>



<p>もし、メールアドレスの情報に間違いがなく、この記事の解決策を試しても解決しなかった場合。</p>



<p><strong>正直に言うと、メールアドレスや、Outlookというソフトの問題ではなく、パソコン自体の問題である可能性が高いです。</strong></p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>あなたのパソコンで、こんな症状は出ていませんか？</div><div class="c--simple-box-inner">
<ul class="wp-block-list is-style-default jinr-list">
<li>パソコンの起動そのものが、昔より明らかに遅い</li>



<li>他のソフトでも、トラブルが起こる（動きが遅かったり、フリーズなど）</li>



<li>パソコンの音（ファンの音）が、うるさくなる</li>
</ul>
</div></div></section>



<p>もし、一つでも思い当たることがある場合は、それはパソコンからのSOSです。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-interview d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>かつてMicrosoftサポートとして1000件以上のOutlookトラブルを見てきましたが、根本の原因が「パソコンの性能不足」は、本当に多かったです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span><div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt=""/></div>
				<span class="a--fukidashi-icon-name"></span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span><strong>もし、根本の解決に興味がある場合は、僕の経験から書いた「後悔しないパソコンの選び方」をまとめた記事があります。</strong></p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/why-choose-lenovo-for-business/"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-eyecatch-320x180.png" alt="「急にOutlookでメールが送受信できなくなった…」慌てないで！原因と解決策を、順番に解説します" /></div><div class="a--blogcard-title d--bold">「急にOutlookでメールが送受信できなくなった…」慌てないで！原因と解決策を、順番に解説します</div></a></section>


<p>きっと役に立つはずです。</p>



<h2 class="wp-block-heading jinr-heading d--bold">【まとめ】これでもう、送受信に困らない</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-summary.png" alt="【まとめ】これでもう、送受信に困らないの見出し画像。オリジナルイラスト入り。" class="wp-image-14153" srcset="https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2021/02/outlook-cannot-send-receive-email-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>お疲れ様でした！</p>



<p>Outlookの送受信ができないトラブルは解決しましたでしょうか？</p>



<p>急にメールが届かない…遅れない‥となると、かなり焦りますよね。</p>



<p>でも、この記事で紹介したように、一つひとつ原因を確認していけば、自分自身の力で問題を解決することができます。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>これで、大切なメールのやり取りが止まる心配はありません。安心してOutlookを使っていきましょう！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>


<section class='b--jinr-block b--jinr-button   js--scr-animation block_'><div class='a--button-microcopy d--button-microcopy1'><span class='a--microcopy-parts1'></span>ジャンプします<span class='a--microcopy-parts2'></span></div>
					<div class="o--button-inner d--button-type9 d--button-solid   d--button-center"><span class="a--button-hover"><a href="#page-top"><span>この記事のトップに戻る</span></a></span></div>
				</section>]]></content:encoded>
					
					<wfw:commentRss>https://isa-computer.com/outlook-cannot-send-receive-email/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>【Outlook】メールの色分け設定（手動・自動）｜重要な連絡を見逃さない方法</title>
		<link>https://isa-computer.com/outlook-classic-mail-color/</link>
					<comments>https://isa-computer.com/outlook-classic-mail-color/#respond</comments>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Wed, 06 Jan 2021 07:40:22 +0000</pubDate>
				<category><![CDATA[ソフトウェア活用術]]></category>
		<category><![CDATA[Microsoft-365]]></category>
		<category><![CDATA[初心者向け]]></category>
		<category><![CDATA[効率化]]></category>
		<category><![CDATA[従来のOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=2565</guid>

					<description><![CDATA[このような悩みに答えます。 上司からの重要なメールや、最優先で対応すべきメールが、他のメールで埋もれてしまう…このような経験はありませんか？ この記事では、あなたの受信トレイを信号機のように分かりやすい、ストレスフリーな [&#8230;]]]></description>
										<content:encoded><![CDATA[
<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookで特定のメールに色をつけたい…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような悩みに答えます。</p>



<p>上司からの重要なメールや、最優先で対応すべきメールが、他のメールで埋もれてしまう…このような経験はありませんか？</p>



<p>この記事では、あなたの受信トレイを信号機のように分かりやすい、ストレスフリーな環境に変えるための「手動」と「自動」の2つの簡単な設定方法を解説します。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>3分ほどで、色分け設定できると思います。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>今回はOutlookで特定のメールに色をつける方法を2つ紹介します。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>この記事は、従来のOutlook向けです</div><div class="c--simple-box-inner">
<p>Outlookには、「従来のOutlook」と「新しいOutlook」の2つがあります。</p>



<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png" alt="従来のOutlook（Outlook classic）の見た目画像。" class="wp-image-13743" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption"><strong>従来のOutlook</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png" alt="新しいOutlookの見た目画像。" class="wp-image-13744" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption"><strong>新しいOutlook</strong></figcaption></figure>
</div>
</div>



<p><span class="jin-icons in--p jin-ifont-check"></span>もし、新しいOutlookをお使いの場合は、こちらの記事で解説しています。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/new-outlook-color-rule/"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-color-rule-eyecatch-320x180.png" alt="【新しいOutlook】メールの色分け（手動・自動）｜重要な連絡を見逃さない！" /></div><div class="a--blogcard-title d--bold">【新しいOutlook】メールの色分け（手動・自動）｜重要な連絡を見逃さない！</div></a></section></div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">この記事を書いた人</div><div class="c--simple-box-inner">
<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:33.33%">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="512" height="512" src="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png" alt="isacomputerを運営しているkyosukeのイラスト。サイトアイコン。" class="wp-image-13617" srcset="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png 512w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-300x300.png 300w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-150x150.png 150w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-320x320.png 320w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-270x270.png 270w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-192x192.png 192w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-180x180.png 180w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-32x32.png 32w" sizes="auto, (max-width: 512px) 100vw, 512px" /><figcaption class="wp-element-caption"><strong>kyosuke</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:66.66%">
<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style2 d--titledesign-weight-thin d--h2rich-none js--scr-animation" style="border-color:false"><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">PC最適化のプロ</span><div class="a--h2rich-maincopy d--bold ef" style="color:false">kyosuke</div></div></section>



<ul class="wp-block-list is-style-jinr-checkmark jinr-list">
<li>元Microsoftサポート</li>



<li>1000件以上のOfficeトラブルを解決</li>



<li>当サイト「isacomputer」運営</li>



<li>月間最高42万PVを達成</li>
</ul>
</div>
</div>
</div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">本記事の検証環境</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>OS：Windows 11</li>



<li>Outlook：Microsoft 365</li>
</ul>
</div></div></section>



<h2 class="wp-block-heading jinr-heading d--bold">【まずは基本から】「手動」で、1通ずつメールに色をつける方法</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-mail-color-heading-manual-settings.png" alt="【まずは基本から】「手動」で、1通ずつメールに色をつける方法の見出し画像。オリジナルイラスト入り。" class="wp-image-14373" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-mail-color-heading-manual-settings.png 740w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-mail-color-heading-manual-settings-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>1通ずつ個別でメールに色を付ける場合は、「分類項目（色の付箋）」を使います。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>メールの右上に付箋が貼られて、わかりやすくなります。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>分類項目の設定方法を、画像付きで解説しますね。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">「色をつけたいメール」を右クリックして「分類」から好きな色を選ぶ</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classification-Item-select-color.png" alt="従来のOutlook（Outlook classic）の画面で、色をつけたいメールを右クリックして、「分類」から好きな色の分類を選択する操作画面。" class="wp-image-14357" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classification-Item-select-color.png 740w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classification-Item-select-color-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この記事では、「緑」を選択してみます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>「すべての分類項目」から、違う色を設定できる</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classification-Item-color.png" alt="従来のOutlook（Outlook classic）の色分類項目画面。オリジナルイラスト入り。" class="wp-image-14360" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classification-Item-color.png 740w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classification-Item-color-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">分類項目の設定を確認して「はい」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="426" height="201" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classification-Item-name-change-ok-click.png" alt="従来のOutlook（Outlook classic）の分類項目の名前の変更画面で、名前を変更して「OK」をクリックする操作画面。" class="wp-image-14358" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classification-Item-name-change-ok-click.png 426w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classification-Item-name-change-ok-click-300x142.png 300w" sizes="auto, (max-width: 426px) 100vw, 426px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>初めて分類項目の設定をする場合は、この画面が表示されます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<figure class="wp-block-table is-style-stripes"><table class="has-fixed-layout"><thead><tr><th class="has-text-align-center" data-align="center">項目</th><th class="has-text-align-center" data-align="center">解説</th></tr></thead><tbody><tr><td class="has-text-align-center" data-align="center"><strong>名前</strong></td><td class="has-text-align-center" data-align="center">好きな名前でOK</td></tr><tr><td class="has-text-align-center" data-align="center"><strong>色</strong></td><td class="has-text-align-center" data-align="center">用意されている色から選ぶ</td></tr><tr><td class="has-text-align-center" data-align="center"><strong>ショートカットキー</strong></td><td class="has-text-align-center" data-align="center"><span class="jinr-d--text-color d--keyboard">Ctrl</span>₊<span class="jinr-d--text-color d--keyboard">F2</span>などショートカットキーを使いたい場合は、設定する</td></tr></tbody></table></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">【おわり！】色がついたことを確認する</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="626" height="268" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classified-emails.png" alt="従来のOutlook（Outlook classic）の画面。分類の設定が完了した画面。オリジナルイラスト入り。" class="wp-image-14359" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classified-emails.png 626w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classified-emails-300x128.png 300w" sizes="auto, (max-width: 626px) 100vw, 626px" /></figure>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>分類項目を削除したいとき</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classification-Item-clear.png" alt="従来のOutlook（Outlook classic）の画面。分類項目の設定をクリアする操作画面。" class="wp-image-14361" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classification-Item-clear.png 740w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-classification-Item-clear-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>メールを右クリックして「分類」から「すべての分類項目をクリア」をクリックします。</p>
</div></div></section>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！手動で色をつける設定は以上です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【もう二度と見逃さない】「自動」でメールを色分けする設定方法</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-mail-color-heading-auto-settings.png" alt="【もう二度と見逃さない】「自動」でメールを色分けする設定方法の見出し画像。オリジナルイラスト入り。" class="wp-image-14374" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-mail-color-heading-auto-settings.png 740w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-mail-color-heading-auto-settings-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>特定のメールが受信したら、色がつくようにしたい…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p><strong>このような場合は、「条件付き書式」という機能を使います。</strong></p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>条件付き書式を使うと</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>自動でメール全体に色をつけてくれる</li>



<li>メールを探す時間がなくなる</li>



<li>色をつけ忘れることがなくなる</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>条件付き書式は、条件を設定すれば、Outlookが自動で色をつけてくれる最強の機能です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>条件付き書式の設定方法を、画像付きで解説します。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">「表示」から「ビューの設定」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-display-view-settings-click.png" alt="従来のOutlook（Outlook classic）の画面。「表示」から「ビューの設定」をクリックする操作画面。" class="wp-image-14362" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-display-view-settings-click.png 740w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-display-view-settings-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">「条件付き書式」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-view-details-settings-conditional-formatting-click.png" alt="従来のOutlook（Outlook classic）のビューの詳細設定の画面。「条件付き書式」をクリックする操作画面。" class="wp-image-14363" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-view-details-settings-conditional-formatting-click.png 740w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-view-details-settings-conditional-formatting-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">「追加」をクリックして、「名前」を入力、「フォント」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-conditional-formatting-additional-enter-name-font-click.png" alt="従来のOutlook（Outlook classic）の条件付き書式の画面。「追加」をクリックして名前を入力、「フォント」をクリックする操作画面。" class="wp-image-14364" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-conditional-formatting-additional-enter-name-font-click.png 740w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-conditional-formatting-additional-enter-name-font-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>名前は何でもOKです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">「色」を設定して「OK」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="822" height="425" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-view-details-settings-font-dialog-setting-color-ok-click.png" alt="従来のOutlook（Outlook classic）の条件付き書式のフォントダイアログ画面。色を設定して「OK」をクリックする操作画面。" class="wp-image-14365" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-view-details-settings-font-dialog-setting-color-ok-click.png 822w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-view-details-settings-font-dialog-setting-color-ok-click-300x155.png 300w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-view-details-settings-font-dialog-setting-color-ok-click-768x397.png 768w" sizes="auto, (max-width: 822px) 100vw, 822px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>色の他にも、太字にしたり、フォント自体を変更することもできます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">「条件」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-conditional-formatting-conditions-click.png" alt="従来のOutlook（Outlook classic）の条件付き書式の画面。「条件」をクリックする操作画面。" class="wp-image-14366" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-conditional-formatting-conditions-click.png 740w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-conditional-formatting-conditions-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">条件を設定して「OK」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-view-details-settings-filter-dialog-setting-conditions-ok-click.png" alt="従来のOutlook（Outlook classic）の条件付き書式のフィルターダイアログの画面。条件を設定して「OK」をクリックする操作画面。" class="wp-image-14367" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-view-details-settings-filter-dialog-setting-conditions-ok-click.png 740w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-view-details-settings-filter-dialog-setting-conditions-ok-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>この画面で、条件を設定します。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>例えば、こんな条件を設定できます</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>特定の文字列を件名に含む場合</li>



<li>特定の差出人、特定の宛先の場合</li>



<li>添付ファイルがある場合</li>
</ul>
</div></div></section>



<p>「特定の文字列」が「件名」に含まれていたら色をつける、このような条件の場合は、画像のように設定します。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この記事では、「isacomputer」が「件名」に含まれていたら、色をつける設定にします。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">【おわり！】実際に受信を確認する</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-conditional-formatting-colored-email.png" alt="従来のOutlook（Outlook classic）の画面。条件付き書式で設定した内容が、反映されているか確認する画面。" class="wp-image-14369" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-conditional-formatting-colored-email.png 740w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-conditional-formatting-colored-email-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>テストメールで確認</div><div class="c--simple-box-inner">
<p>今回のように「特定の文字列」が「件名」に含まれていたら色をつける、という条件なら、自分宛にテストメールを送信して確認できます。</p>
</div></div></section>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！これで一目で、どんなメールなのかわかります。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【まとめ】「手動」と「自動」を使いこなして、メール作業を効率化しよう</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-mail-color-heading-summary.png" alt="【まとめ】「手動」と「自動」を使いこなして、メール作業を効率化しようの見出し画像。オリジナルイラスト入り。" class="wp-image-14375" srcset="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-mail-color-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-mail-color-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>この記事では、従来のOutlookでメールに色をつける方法を解説しました。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>「手動」と「自動」を使いこなす</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>緊急の1通には、手動（分類項目）で色分け</li>



<li>継続的な重要なメールには、自動（条件付き書式）で色分け</li>
</ul>
</div></div></section>



<p>この2つを使いこなすことで、あなたの受信トレイは、最高の環境に生まれ変わります。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>ぜひ、今日から実践してみてください！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<div class="wp-block-jinr-blocks-designborder b--jinr-block jinr-sen"><div class="d--sen-style2"><span class="a--sen-parts1" style="background-image:radial-gradient(#d0d0d0 21%, transparent 27%)"></span><span class="a--sen-parts2" style="background-image:radial-gradient(#d0d0d0 21%, transparent 27%)"></span><span class="a--sen-parts3" style="background-color:#d0d0d0;height:3px;border-radius:1.5px"></span></div></div>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style3 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:false"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:false"><i class="jin-icons jin-ifont-v2bulb"></i></div></div><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">【次のステップ】</span><h3 class="a--h2rich-maincopy d--bold ef" style="color:false">そのOutlook、最高の土台で使えていますか？</h3></div></section>



<p>Outlookの分類項目、条件付き書式の設定、お疲れ様でした！</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>これで、一目でメールの内容を把握できるようになりましたね。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>最後にもう一つ、元Microsoftサポートとして、あなたの生産性に関わる大切なことをお伝えさせてください。</p>



<p><strong>最高のアプリ（Outlook）も、それを使うパソコン（PC）という「土台」が弱ければ、その性能を100%発揮することはできません。</strong></p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>Outlookの起動が遅い</li>



<li>送受信すると重くなる</li>



<li>他のソフトも重たい</li>
</ul>
</div></div></section>



<p>もし、このように感じているなら、パソコンという土台そのものが、Outlookトラブルの根本原因かもしれません。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-interview d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>かつてMicrosoftサポートで、数多くのOutlookのトラブルを見てきましたが、多くの方がOutlookの設定に時間を浪費していました。</p>



<p>しかし、その根本原因が「パソコンの性能不足」だった、というケースが本当に、本当に多かったのです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span><div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt=""/></div>
				<span class="a--fukidashi-icon-name"></span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>その「根本原因」を解決するための、僕なりの「答え」がこの記事です。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/why-choose-lenovo-for-business/"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2021/01/outlook-classic-mail-color-eyecatch-v2-320x180.png" alt="【Outlook】メールの色分け設定（手動・自動）｜重要な連絡を見逃さない方法" /></div><div class="a--blogcard-title d--bold">【Outlook】メールの色分け設定（手動・自動）｜重要な連絡を見逃さない方法</div></a></section>


<p>パソコンの性能で悩んでいるなら、きっと役に立つはずです。</p>



<p>最後までお読みいただき、ありがとうございます！</p>
]]></content:encoded>
					
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			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>【画像30枚で解説】従来のOutlookにメールアドレスを追加・設定する全手順｜Gmailや複数アカウントもこの1記事で完璧！</title>
		<link>https://isa-computer.com/classic-outlook-add-account/</link>
					<comments>https://isa-computer.com/classic-outlook-add-account/#respond</comments>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Sun, 18 Oct 2020 11:12:45 +0000</pubDate>
				<category><![CDATA[ソフトウェア活用術]]></category>
		<category><![CDATA[Microsoft-365]]></category>
		<category><![CDATA[初心者向け]]></category>
		<category><![CDATA[効率化]]></category>
		<category><![CDATA[従来のOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=1901</guid>

					<description><![CDATA[このような悩みに答えます。 今回は従来のOutlook（Outlook classic）にメールアドレスを追加・設定する方法を画像付きで解説します。 Outlookにメールアドレスを設定する場合、メールアドレスによって設 [&#8230;]]]></description>
										<content:encoded><![CDATA[
<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>従来のOutlookにメールアドレスを設定したいけど、操作手順がわからない・・</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような悩みに答えます。</p>



<p>今回は従来のOutlook（Outlook classic）にメールアドレスを追加・設定する方法を画像付きで解説します。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>こんにちは！PC一台で生きるブロガーのkyosukeです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>Outlookにメールアドレスを設定する場合、メールアドレスによって設定方法が変わります。</p>



<p>この記事を読めば、スムーズにメールアドレスを設定できます。</p>



<p>さっそく本文へいきましょう。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">この記事を書いた人</div><div class="c--simple-box-inner">
<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:33.33%">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="512" height="512" src="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png" alt="isacomputerを運営しているkyosukeのイラスト。サイトアイコン。" class="wp-image-13617" srcset="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png 512w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-300x300.png 300w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-150x150.png 150w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-320x320.png 320w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-270x270.png 270w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-192x192.png 192w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-180x180.png 180w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-32x32.png 32w" sizes="auto, (max-width: 512px) 100vw, 512px" /><figcaption class="wp-element-caption"><strong>kyosuke</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:66.66%">
<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style2 d--titledesign-weight-thin d--h2rich-none js--scr-animation" style="border-color:false"><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">PC最適化のプロ</span><div class="a--h2rich-maincopy d--bold ef" style="color:false">kyosuke</div></div></section>



<ul class="wp-block-list is-style-jinr-checkmark jinr-list">
<li>元Microsoftサポート</li>



<li>1000件以上のOfficeトラブルを解決</li>



<li>当サイト「isacomputer」運営</li>



<li>月間最高42万PVを達成</li>
</ul>
</div>
</div>
</div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">この記事の検証環境</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>OS：Windows 11 Home</li>



<li>Outlook：Microsoft 365</li>
</ul>
</div></div></section>



<h2 class="wp-block-heading jinr-heading d--bold">【最初に確認】この記事で解説するのは「従来のOutlook」です</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-confirmation.png" alt="【最初に確認】この記事で解説するのは「従来のOutlook」ですの見出し記事。オリジナルイラスト入り。" class="wp-image-13805" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-confirmation.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-confirmation-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlookは、「従来のOutlook（Outlook classic）」と「新しいOutlook（Outlook new）」の2つがあります。</p>



<h3 class="wp-block-heading jinr-heading d--bold">「従来のOutlook」と「新しいOutlook」の見分け方</h3>



<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png" alt="従来のOutlook（Outlook classic）の見た目画像。" class="wp-image-13743" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption"><strong>従来のOutlook</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png" alt="新しいOutlookの見た目画像。" class="wp-image-13744" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption"><strong>新しいOutlook</strong></figcaption></figure>
</div>
</div>



<p>左が従来のOutlook、右が新しいOutlookです。</p>



<p>従来のOutlookはいろんな機能が表示されているデザインなのに対し、新しいOutlookは、Webメールのようなシンプルなデザインなのが特徴です。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>どちらも同じOutlookです。新しいOutlookはWindowsにデフォルトで備わっています。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>新しいOutlookでメールアドレスの設定をする場合は、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/new-outlook-add-account/"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-account-eyecatch-320x180.png" alt="【2026年版】新しいOutlookにメールアドレスを追加・設定する全手順｜元MSサポートが徹底解説" /></div><div class="a--blogcard-title d--bold">【2026年版】新しいOutlookにメールアドレスを追加・設定する全手順｜元MSサポートが徹底解説</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">【確認】メールアドレスを設定するために準備するもの</h3>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>メールアドレスを設定するための準備リスト</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>メールアドレス</li>



<li>メールアドレスのパスワード</li>



<li>サーバー情報（POP・IMAP設定する場合）</li>
</ol>
</div></div></section>



<p>Microsoftアカウント、Gmail、Yahoo!メールなどは、基本的にメールアドレスとパスワードだけで設定できます。</p>



<p><strong>プロバイダー提供のメールアドレスを手動設定する場合は、サーバー情報が必要です。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>メールアドレスのサーバー情報がわからない場合は、プロバイダーに聞いてみましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【基本】Outlookにメールアドレスを自動で追加・設定する手順</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-auto-configuration.png" alt="【基本】Outlookにメールアドレスを自動で追加・設定する手順の見出し記事。オリジナルイラスト入り。" class="wp-image-13806" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-auto-configuration.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-auto-configuration-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>ほとんどのメールアドレスは、これから解説する手順で設定できます。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Microsoftアカウント、Gmail、Yahoo!メール等は、これから解説する手順でかんたんに設定できますよ！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">①：メールアドレスを自動で追加・設定する手順</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">Outlookを起動する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/windows-search-box-open-classic-outlook.png" alt="タスクバーの検索窓に「out」と入力して、従来のOutlookを起動する操作画面。" class="wp-image-13792" srcset="https://isa-computer.com/wp-content/uploads/2025/09/windows-search-box-open-classic-outlook.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/windows-search-box-open-classic-outlook-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>タスクバーの検索窓に「out」と入力して「Outlook（classic）」をクリックします。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box6  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>表記の違い</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>Outlook → 新しいOutlook</li>



<li>Outlook classic → 従来のOutlook</li>
</ul>
</div></div></section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">メールアドレスを入力して「接続」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-account-setup-dialog-enter-email-connection-click.png" alt="従来のOutlookのアカウント設定画面。メールアドレスを入力して「接続」をクリックする操作画面。" class="wp-image-13793" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-account-setup-dialog-enter-email-connection-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-account-setup-dialog-enter-email-connection-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box6  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>GmailやYahoo!メールの場合</div><div class="c--simple-box-inner">
<p>アクセスの許可を求められることがあります。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-google-login-page-allow-access-continue-button-click.png" alt="Microsoft apps ＆servicesがGoogleアカウントへのアクセスを求めている画面で、すべて選択して「許可」をクリックする操作画面。" class="wp-image-13655" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-google-login-page-allow-access-continue-button-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-google-login-page-allow-access-continue-button-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>許可する項目にチェックを入れて「許可」をクリックしましょう。</p>
</div></div></section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】「完了」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-account-setup-dialog-completed-click.png" alt="従来のOutlookのアカウント設定画面。「完了」をクリックする操作画面。" class="wp-image-13794" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-account-setup-dialog-completed-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-account-setup-dialog-completed-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>これでOutlookにメールアドレスを設定できました！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">②：別のメールアドレスを追加する手順</h3>



<p>メールアドレスを複数追加したい場合は、以下の手順で追加します。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「ファイル」を開く</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="270" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-file-click.png" alt="従来のOutlook（Outlook classic）のファイルをクリックする操作画面。" class="wp-image-13749" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-file-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-file-click-300x109.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlook画面左上の「ファイル」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「アカウントの追加」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="285" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-click.png" alt="従来のOutlook画面で「アカウントの追加」をクリックする操作画面。" class="wp-image-13795" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-click-300x116.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「アカウントの追加」をクリックして、メールアドレスを追加します。</p>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>以上です。お疲れ様でした！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【応用】プロバイダー提供のメールアドレスを手動設定する手順</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-manual-settings.png" alt="【応用】プロバイダー提供のメールアドレスを手動設定する手順の見出し画像。オリジナルイラスト入り。" class="wp-image-13807" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-manual-settings.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-manual-settings-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>プロバイダー提供のメールアドレスや、独自ドメインのメールアドレスは、手動設定する必要があります。</p>



<h3 class="wp-block-heading jinr-heading d--bold">そもそも手動設定は、どんな時に必要？</h3>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>手動設定が必要なメールアドレス</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>プロバイダー提供のメールアドレス（OCN、So-net、niftyなど）</li>



<li>会社や学校から提供されたメールアドレス</li>



<li>独自ドメインのメールアドレス</li>
</ul>
</div></div></section>



<p>このようなメールアドレスを設定するときは、手動設定します。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>手動設定と聞くと難しそうに聞こえますが、決してそんなことはありません。この記事を見ながら、一緒に進めていきましょう！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">POPとIMAPの違い、どちらを選べばいい？</h3>



<p>メールアドレスを手動設定するときに、「POP」か「IMAP」かを選ぶ画面が出てきます。</p>



<p><strong>結論から言うと、IMAPがおすすめです。</strong></p>



<p>POPとIMAPの違いは、下の図をご覧ください。</p>



<figure class="wp-block-image size-full is-resized"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/what-is-the-difference-between-pop-and-imap-illustration.png" alt="POPとIMAPの違いをイラスト図解している画像。" class="wp-image-13797" style="width:740px;height:auto" srcset="https://isa-computer.com/wp-content/uploads/2025/09/what-is-the-difference-between-pop-and-imap-illustration.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/what-is-the-difference-between-pop-and-imap-illustration-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption"><strong>POPとIMAPの違い</strong></figcaption></figure>



<figure class="wp-block-table is-style-stripes"><table class="has-fixed-layout"><thead><tr><th class="has-text-align-center" data-align="center">POP（PCにダウンロード）</th><th class="has-text-align-center" data-align="center">IMAP（サーバーと同期）</th></tr></thead><tbody><tr><td class="has-text-align-center" data-align="center">PCにメールをダウンロードして管理する</td><td class="has-text-align-center" data-align="center">クラウド上でメールを管理する</td></tr></tbody></table></figure>



<p>POPは、一台のPCのみで管理したい方におすすめですが、サーバーからメールをダウンロードするので、PCの容量を圧迫します。</p>



<p>IMAPは、サーバーと同期する設定なので、PCの容量を圧迫しません。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>PCやスマホでも同じようにメールをチェックしたい・・</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このように考えているなら、IMAP一択です。</p>



<h3 class="wp-block-heading jinr-heading d--bold">【画像で解説】手動設定する具体的な手順</h3>



<p>メールアドレスを手動設定する場合は、Outlookのセットアップ画面からではなく、コントロールパネルから進めていきます。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookから設定することもできますが、手順が多くなってしまうので、コントロールパネルからの手順がおすすめです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「コントロールパネル」を開く</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/windows-search-box-open-control-panel.png" alt="Windows11の検索窓に「con」と入力して「コントロールパネル」を開く操作画面。" class="wp-image-13747" srcset="https://isa-computer.com/wp-content/uploads/2025/09/windows-search-box-open-control-panel.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/windows-search-box-open-control-panel-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>タスクバーの検索窓に「con」と入力して「コントロールパネル」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「ユーザーアカウント」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="349" src="https://isa-computer.com/wp-content/uploads/2025/09/control-panel-user-account-click.png" alt="コントロールパネル内のユーザーアカウントをクリックする操作画面。" class="wp-image-13745" srcset="https://isa-computer.com/wp-content/uploads/2025/09/control-panel-user-account-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/control-panel-user-account-click-300x141.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「Mail」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="635" height="317" src="https://isa-computer.com/wp-content/uploads/2025/09/control-panel-user-account-mail-click.png" alt="コントロールパネルからユーザーアカウントと進み、Mailをクリックする操作画面。" class="wp-image-13746" srcset="https://isa-computer.com/wp-content/uploads/2025/09/control-panel-user-account-mail-click.png 635w, https://isa-computer.com/wp-content/uploads/2025/09/control-panel-user-account-mail-click-300x150.png 300w" sizes="auto, (max-width: 635px) 100vw, 635px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「プロファイルの表示」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="510" height="225" src="https://isa-computer.com/wp-content/uploads/2025/09/control-panel-mail-ettings-view-profile-click.png" alt="コントロールパネルのメール設定からプロファイルの表示をクリックする操作画面。" class="wp-image-13750" srcset="https://isa-computer.com/wp-content/uploads/2025/09/control-panel-mail-ettings-view-profile-click.png 510w, https://isa-computer.com/wp-content/uploads/2025/09/control-panel-mail-ettings-view-profile-click-300x132.png 300w" sizes="auto, (max-width: 510px) 100vw, 510px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">プロファイル名を入力して「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="715" height="307" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-profile-enter-profile-name-ok-click.png" alt="従来のOutlook（Outlook classic）のプロファイルの追加をクリック、プロファイル名を入力してOKをクリックする操作画面。" class="wp-image-13751" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-profile-enter-profile-name-ok-click.png 715w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-profile-enter-profile-name-ok-click-300x129.png 300w" sizes="auto, (max-width: 715px) 100vw, 715px" /></figure>



<p>「追加」から、「プロファイル名」を入力して「OK」をクリックします。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>プロファイル名は何でもOKです！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「手動設定」を選択して次へ</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-manual-setting-select-next-click.png" alt="従来のOutlook（Outlook classic）のプロファイルにアカウントを追加するセットアップ画面。手動設定を選択して「次へ」をクリックする操作画面。" class="wp-image-13752" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-manual-setting-select-next-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-manual-setting-select-next-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「自分で電子メールやその他のサービスを使うための設定をする（手動設定）を選択して、「次へ」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「POPまたはIMAP」を選択して次へ</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-pop-or-imap-select-next-click.png" alt="従来のOutlook（Outlook classic）のプロファイルにアカウントを追加するセットアップ画面。POPまたはIMAPを選択して「次へ」をクリックする操作画面。" class="wp-image-13753" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-pop-or-imap-select-next-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-pop-or-imap-select-next-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">設定情報を入力して「詳細設定」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-imap-enter-email-address-settings-advanced-settings-click.png" alt="従来のOutlook（Outlook classic）のプロファイルにアカウントを追加するセットアップ画面。IMAP設定するメールアドレスの設定情報を入力して「詳細設定」をクリックする操作画面。" class="wp-image-13798" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-imap-enter-email-address-settings-advanced-settings-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-imap-enter-email-address-settings-advanced-settings-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>メールアドレスやパスワード、サーバー情報を入力して「詳細設定」をクリックします。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>「アカウントの種類」を「IMAP」に変更するのをお忘れなく！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「送信サーバーは認証が必要」にチェックを入れて、「詳細設定タブ」へ</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-imap-outgoing-server-authentication-check-advanced-settings-click.png" alt="従来のOutlook（Outlook classic）のプロファイルにアカウントを追加するセットアップ画面。IMAP設定の送信サーバータブの「送信サーバーは認証が必要」にチェックを入れて「詳細設定タブ」をクリックする操作画面。" class="wp-image-13799" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-imap-outgoing-server-authentication-check-advanced-settings-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-imap-outgoing-server-authentication-check-advanced-settings-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「送信サーバータブ」の「送信サーバー（SMTP）は認証が必要」にチェックを入れて、「詳細設定」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「サーバーの設定情報」を入力して「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-imap-enter-port-number-ok-click.png" alt="従来のOutlook（Outlook classic）のプロファイルにアカウントを追加するセットアップ画面。IMAP'サーバーのポート番号を入力して「OK」をクリックする操作画面。" class="wp-image-13800" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-imap-enter-port-number-ok-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-imap-enter-port-number-ok-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>受信メールサーバー、送信メールサーバーの情報を入力します。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box6  "><div class="a--simple-box-title d--bold">【重要】ファルダーについて</div><div class="c--simple-box-inner">
<p><strong>「ルートフォルダーのパス」の欄は、基本空欄のままでOKです。</strong></p>



<p>しかし、設定後に送受信ができない場合は、この欄に「inbox」と入力することで解決することがあります。</p>



<p><strong>まずは空欄のまま進めてみて、送受信ができなかった場合は、ルートフォルダーのパスに「inbox」と入力してみてください。</strong></p>
</div></div></section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「次へ」をクリックして、テストが完了したことを確認したら「閉じる」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-imap-next-close-click.png" alt="従来のOutlook（Outlook classic）のプロファイルにアカウントを追加するセットアップ画面。「次へ」をクリックしてテストアカウント設定画面の「閉じる」をクリックする操作画面。" class="wp-image-13801" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-imap-next-close-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-imap-next-close-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「次へ」をクリックするとテストが始まります。</p>



<p>「完了」と表示されたら、「閉じる」をクリックしましょう。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】「完了」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-completed-click.png" alt="従来のOutlook（Outlook classic）のプロファイルにアカウントを追加するセットアップ画面。「完了」をクリックする操作画面。オリジナルイラスト入り。" class="wp-image-13760" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-completed-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-profile-add-account-setup-completed-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>以上でメールアドレスの手動設定完了です。お疲れ様でした！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>コントロールパネルから「プロファイル」を作成して手動設定しましたが、この「プロファイル」を活用して「仕事用」と「プライベート用」など使い分けもできます。</p>



<p><span class="jin-icons in--p jin-ifont-check"></span>Outlookのプロファイルについては、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/new-profile/"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-new-profile-heading-eyecatch-v2-320x180.png" alt="【画像35枚で徹底解説】Outlookのプロファイルを新規作成・追加する方法｜不具合解消から複数アカウント管理まで" /></div><div class="a--blogcard-title d--bold">【画像35枚で徹底解説】Outlookのプロファイルを新規作成・追加する方法｜不具合解消から複数アカウント管理まで</div></a></section>


<h2 class="wp-block-heading jinr-heading d--bold">【重要】メールアドレス設定後にやるべきこと2つ</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-things-to-do-after-setup.png" alt="【重要】メールアドレス設定後にやるべきこと2つの見出し画像。オリジナルイラスト入り。" class="wp-image-13808" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-things-to-do-after-setup.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-things-to-do-after-setup-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>ここまでお疲れ様でした！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>最後に、安心して使えるように、2つの最終チェックを一緒にやっていきましょう。</p>



<h3 class="wp-block-heading jinr-heading d--bold">①：テストメールを送受信して、設定が正しいか確認する</h3>



<p>メールを送受信できるか、テストメールで確認します。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「新しいメール」を開く</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="760" height="347" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-new-email-click.png" alt="従来のOutlook（Outlook classic）画面。「新しいメール」をクリックする操作画面。" class="wp-image-13802" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-new-email-click.png 760w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-new-email-click-300x137.png 300w" sizes="auto, (max-width: 760px) 100vw, 760px" /></figure>



<p>「新しいメール」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">自分宛に、テストメールを送信する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-send-test-email-to-yourself.png" alt="従来のOutlook（Outlook classic）でテストメールを送信する操作画面。" class="wp-image-13803" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-send-test-email-to-yourself.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-send-test-email-to-yourself-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「宛先」に自分のメールアドレスを入力して「送信」をクリックします。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>件名や本文に「テストメール」など文字が書いてあると、わかりやすいです！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">テストメールの受信を確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-receive-test-email-successfully.png" alt="従来のOutlook（Outlook classic）でテストメールの送受信が完了した画面。オリジナルイラスト入り。" class="wp-image-13804" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-receive-test-email-successfully.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-receive-test-email-successfully-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>テストメールが受信されたら設定は完璧です！これでメールのやり取りができます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>もし、テストメールが受信されない場合は、こちらの記事で受信できないときの解決策をまとめています。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-cannot-receive-email/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2020/08/outlook-cannot-receive-email-eyecatch-v2-320x180.png" alt="「あれ？Outlookでメールが受信できない…」慌てないで！まず試すべき解決策【元MSサポートが解説】" /></div><div class="a--blogcard-title d--bold">「あれ？Outlookでメールが受信できない…」慌てないで！まず試すべき解決策【元MSサポートが解説】</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">②：Outlookを閉じて、起動できるか確認する</h3>



<p>Outlookを一度閉じて、起動できるか確認してみましょう。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookの再起動ができれば、もう安心です。あとは使うのみ！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>もし、Outlookが起動しなかった場合は、こちらの記事をご覧ください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/outlook-not-opening/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/outlook-not-opening-eyecatch-v3-320x180.png" alt="【元MSサポートが解説】Outlookが開かないときの解決策7選｜画像付きで徹底解説" /></div><div class="a--blogcard-title d--bold">【元MSサポートが解説】Outlookが開かないときの解決策7選｜画像付きで徹底解説</div></a></section>


<h2 class="wp-block-heading jinr-heading d--bold">【まとめ】快適になったOutlookで、効率的に作業しよう！</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-summary.png" alt="【まとめ】快適になったOutlookで、効率的に作業しよう！の見出し画像。オリジナルイラスト入り。" class="wp-image-13809" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-add-account-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>今回は従来のOutlookでメールアドレスを設定・追加する方法を画像付きで解説しました。</p>



<p>この記事の手順通り進められたら、Outlookが使えるようになっているはずです。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>これでOutlookでメールを効率的に処理できます！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<div class="wp-block-jinr-blocks-designborder b--jinr-block jinr-sen"><div class="d--sen-style2"><span class="a--sen-parts1" style="background-image:radial-gradient(#d0d0d0 21%, transparent 27%)"></span><span class="a--sen-parts2" style="background-image:radial-gradient(#d0d0d0 21%, transparent 27%)"></span><span class="a--sen-parts3" style="background-color:#d0d0d0;height:3px;border-radius:1.5px"></span></div></div>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style3 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:false"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:false"><i class="jin-icons jin-ifont-bulb"></i></div></div><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">【次のステップ】</span><h3 class="a--h2rich-maincopy d--bold ef" style="color:false">Outlookを快適に使えていますか？</h3></div></section>



<p>メールアドレスの設定、お疲れ様でした！</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>これであなたのOutlookは、正常に動き出すはずです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>最後に元Microsoftサポートとして、生産性に関わることをお伝えさせてください。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-fingerright"></span>このような症状は出ていませんか？</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>PC自体が重たい、起動に数分かかる</li>



<li>アプリの操作中に固まる（フリーズする）</li>



<li>作業中にPCが落ちる（クラッシュする）</li>
</ul>
</div></div></section>



<p class="no-underline-link">一つでも当てはまる場合は、<strong>PCの買い替えを検討するタイミングかもしれません。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>大きな出費に感じると思いますが、数秒の待ち時間は1か月で数時間にもなると考えると、最も効率的な自己投資です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p class="no-underline-link">PCの買い替えに興味がある場合は、「<a href="https://isa-computer.com/work-laptop/" target="_blank" rel="noreferrer noopener"><strong>【2025年版】元Microsoftサポート厳選、仕事が快適になるおすすめPC比較</strong></a>」を参考にしてみください。</p>



<p>最後までお読みいただき、ありがとうございます！</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">おすすめノートPC比較</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/work-laptop/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/work-laptop-eyecatch-320x180.png" alt="【元Microsoftサポート推薦】LenovoノートPCおすすめ3選｜仕事で時間を無駄にしないための選び方" /></div><div class="a--blogcard-title d--bold">【元Microsoftサポート推薦】LenovoノートPCおすすめ3選｜仕事で時間を無駄にしないための選び方</div></a></section>]]></content:encoded>
					
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			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>「もう、一つひとつ消すのは、やめよう」Outlookの不要なメールを、まとめて一括削除する方法</title>
		<link>https://isa-computer.com/outlook-delete-multiple-emails/</link>
					<comments>https://isa-computer.com/outlook-delete-multiple-emails/#respond</comments>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Fri, 16 Oct 2020 06:25:05 +0000</pubDate>
				<category><![CDATA[ソフトウェア活用術]]></category>
		<category><![CDATA[Microsoft-365]]></category>
		<category><![CDATA[初心者向け]]></category>
		<category><![CDATA[効率化]]></category>
		<category><![CDATA[従来のOutlook]]></category>
		<category><![CDATA[新しいOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=1775</guid>

					<description><![CDATA[このような悩みに答えます。 Outlookを使っていると、気づけば、何千、何万通とメールが溜まっていきますよね。 この記事では、元Microsoftサポートの僕が、プロが使う整理術をお教えします。 【はじめに】なぜ、メー [&#8230;]]]></description>
										<content:encoded><![CDATA[
<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookの不要なメールをまとめて削除した…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような悩みに答えます。</p>



<p>Outlookを使っていると、気づけば、何千、何万通とメールが溜まっていきますよね。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>でも大丈夫です！Outlookには、まとめて綺麗にしてくれる非常に強力な機能が隠されています。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>この記事では、元Microsoftサポートの僕が、プロが使う整理術をお教えします。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">この記事を書いた人</div><div class="c--simple-box-inner">
<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:33.33%">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="512" height="512" src="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png" alt="isacomputerを運営しているkyosukeのイラスト。サイトアイコン。" class="wp-image-13617" srcset="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png 512w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-300x300.png 300w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-150x150.png 150w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-320x320.png 320w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-270x270.png 270w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-192x192.png 192w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-180x180.png 180w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-32x32.png 32w" sizes="auto, (max-width: 512px) 100vw, 512px" /><figcaption class="wp-element-caption"><strong>kyosuke</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:66.66%">
<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style2 d--titledesign-weight-thin d--h2rich-none js--scr-animation" style="border-color:false"><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">PC最適化のプロ</span><div class="a--h2rich-maincopy d--bold ef" style="color:false">kyosuke</div></div></section>



<ul class="wp-block-list is-style-jinr-checkmark jinr-list">
<li>元Microsoftサポート</li>



<li>1000件以上のOfficeトラブルを解決</li>



<li>当サイト「isacomputer」運営</li>



<li>月間最高42万PVを達成</li>
</ul>
</div>
</div>
</div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">本記事の検証環境</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>OS：Windows 11</li>



<li>Outlook：Microsoft 365</li>
</ul>
</div></div></section>



<h2 class="wp-block-heading jinr-heading d--bold">【はじめに】なぜ、メールはこまめに削除した方がいいの？</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-why-delete.png" alt="【はじめに】なぜ、メールはこまめに削除した方がいいの？の見出し画像。オリジナルイラスト入り。" class="wp-image-14042" srcset="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-why-delete.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-why-delete-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>なぜメールをこまめに削除した方がいいのか？</p>



<p>3つの理由があります。</p>



<h3 class="wp-block-heading jinr-heading d--bold">①：PCの動作が軽くなる</h3>



<p>メールを削除すると、PCの記憶装置（ストレージ）に空きができます。</p>



<p>空きができることで作業スペースが広がり、PCがスムーズに動けるようになります。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-v2question"></span>サーバーと同期する「IMAP」や「Exchange」は？</div><div class="c--simple-box-inner">
<p>GmailやMicrosoftアカウントなど、サーバーと同期する設定の場合は、PCへの直接的な影響は少ないです。</p>



<p><strong>しかし、Outlookという「ソフト」の読み込み速度は確実に上がります。</strong></p>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>メールが溜まり、容量を圧迫すると、OutlookやPCトラブルの原因になるので、こまめに削除しましょう！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">②：メールボックスの容量を確保できる</h3>



<p><strong>容量を確保することで、Outlookの動作はもちろん、メールが受信されないなどのトラブルも防ぐことができます。</strong></p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>各無料メールアドレスの容量</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>Microsoftアカウント：15 GB</li>



<li>Gmail：15 GB</li>



<li>Yahoo!メール：10 GB</li>
</ul>
</div></div></section>



<p>無料メールアドレスをメインで使っている場合は、Webメールサイトで定期的にチェックすることをおすすめします。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box6  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>新しいOutlookは、設定から容量を確認できる</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/08/microsoft-outlook-web-mail-storage-confirmation.png" alt="Outlook Webメール画面で、ストレージを確認する操作画面。" class="wp-image-13933" srcset="https://isa-computer.com/wp-content/uploads/2020/08/microsoft-outlook-web-mail-storage-confirmation.png 740w, https://isa-computer.com/wp-content/uploads/2020/08/microsoft-outlook-web-mail-storage-confirmation-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>メールを削除して、容量を空けておきましょう！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">③：特定のメールを見つけやすくなる</h3>



<p>メールが整理されていると、すぐにメールを見つけられます。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>メールを削除して整理すると…</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>マウス操作で、すぐに見つけられる</li>



<li>検索したときに、時間をかけずにすぐ見つけられる</li>
</ul>
</div></div></section>



<p>特に検索するときに、不要なメールが大量にあると、とても時間がかかります。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>メール作業を快適にするために、不要なメールはどんどん削除していきましょう！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">「検索フォルダー」でいらないメールだけを、まとめて削除する方法</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-search-folder.png" alt="「検索フォルダー」でいらないメールだけを、まとめて削除する方法の見出し画像。オリジナルイラスト入り。" class="wp-image-14043" srcset="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-search-folder.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-search-folder-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlookには、「検索フォルダー」という素晴らしい機能があります。</p>



<h3 class="wp-block-heading jinr-heading d--bold">「検索フォルダー」ってどんな機能？</h3>



<p><strong>検索フォルダーは、自分だけの「受信トレイ」を作ることができます。</strong></p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>オリジナルの受信トレイを作れる</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>未読のメールだけ</li>



<li>Aさんから届いたメールだけ</li>



<li>「〇〇プロジェクト」という言葉が含まれるメールだけ</li>
</ul>
</div></div></section>



<p>このように、その条件に合うものだけを、自動で集めて表示してくれます。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box6  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>【大事なこと】元の場所からは、移動しない</div><div class="c--simple-box-inner">
<p><strong>検索フォルダーを使っても、元のメールは、元の場所から、移動しません。</strong></p>



<p>音楽アプリのプレイリストのように、仮想的にメールを集めて、見せてくれるだけなので、安心して使ってみてください。</p>
</div></div></section>



<p>この記事では、「特定の人からのメール」を検索フォルダーで集めて、削除します。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>新しいOutlook、従来のOutlookで画像付きで解説します！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">【画像で解説】新しいOutlookで削除する方法</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「新しい検索フォルダー」を作成する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-create-new-search-folder.jpg" alt="新しいOutlook画面で、新しい検索フォルダーを作成する操作画面。" class="wp-image-14012" srcset="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-create-new-search-folder.jpg 740w, https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-create-new-search-folder-300x150.jpg 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「検索フォルダー」をクリックして「新しい検索フォルダーの作成」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">条件を設定して作成する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-set-conditions-creation-click.png" alt="新しいOutlook画面で、新しい検索フォルダーの条件を設定して作成をクリックする操作画面。" class="wp-image-14013" srcset="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-set-conditions-creation-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-set-conditions-creation-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>新しい検索フォルダーの条件を設定して「作成」をクリックします。</p>



<figure class="wp-block-table is-style-stripes"><table class="has-fixed-layout"><thead><tr><th class="has-text-align-center" data-align="center">項目</th><th class="has-text-align-center" data-align="center">解説</th></tr></thead><tbody><tr><td class="has-text-align-center" data-align="center">種類の選択</td><td class="has-text-align-center" data-align="center">ルールを選択する</td></tr><tr><td class="has-text-align-center" data-align="center">検索フォルダーの名前</td><td class="has-text-align-center" data-align="center">何でもOK</td></tr><tr><td class="has-text-align-center" data-align="center">ユーザーを追加する</td><td class="has-text-align-center" data-align="center">連絡先追加、またはメールアドレスを入力</td></tr></tbody></table></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">作成したフォルダーに集まったメールを削除する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-empty-the-folder-click.jpg" alt="新しいOutlook画面で、作成した検索フォルダーをクリックして、フォルダーを空にするをクリックする操作画面。" class="wp-image-14014" srcset="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-empty-the-folder-click.jpg 740w, https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-empty-the-folder-click-300x150.jpg 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>作成した検索フォルダーをクリックして「フォルダーを空にする」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「すべて削除」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="589" height="164" src="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-delete-all-click.png" alt="新しいOutlookの検索フォルダーの削除画面で、すべて削除をクリックする操作画面。" class="wp-image-14015" srcset="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-delete-all-click.png 589w, https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-delete-all-click-300x84.png 300w" sizes="auto, (max-width: 589px) 100vw, 589px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】フォルダーが空になったことを確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-empty.png" alt="新しいOutlook画面で、検索フォルダー内が空になった画面。オリジナルイラスト入り。" class="wp-image-14016" srcset="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-empty.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-empty-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「フォルダーは空です」と表示されれば、削除完了です。</p>



<section class="wp-block-jinr-blocks-iconbox b--jinr-block b--jinr-iconbox"><div class="d--simple-iconbox3 ">
			<i class="jif jin-ifont-v2caution" aria-hidden="true"></i>
			<div class="a--jinr-iconbox">
<p>「フォルダーは空です」と表示されるまで、念のため操作はしないようにしましょう。</p>
</div>
		</div></section>



<p>作成した検索フォルダーを削除したい場合は、右クリックから削除できます。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-delete.jpg" alt="新しいOutlook画面で、作成した検索フォルダーを右クリックして削除する操作画面。" class="wp-image-14017" srcset="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-delete.jpg 740w, https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-new-search-folder-delete-300x150.jpg 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>
</div></section>



<h3 class="wp-block-heading jinr-heading d--bold">【画像で解説】従来のOutlookで削除する方法</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「新しい検索フォルダー」を作成する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-create-search-folder.png" alt="従来のOutlook（Outlook classic）の画面で、検索フォルダーをクリックして、新しい検索フォルダーをクリックする操作画面。" class="wp-image-14018" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-create-search-folder.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-create-search-folder-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「検索フォルダー」を右クリックして「新しい検索フォルダー」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">ルールを選択して「選択」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="654" height="281" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-set-rules-select-click.png" alt="従来のOutlook（Outlook classic）の画面で、新しい検索フォルダーでルールを選択して選択をクリックして、新しい検索フォルダーをクリックする操作画面。" class="wp-image-14019" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-set-rules-select-click.png 654w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-set-rules-select-click-300x129.png 300w" sizes="auto, (max-width: 654px) 100vw, 654px" /></figure>



<p>「特定の人からのメール」を選択して「選択」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">メールアドレスを追加して「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="708" height="256" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-set-email-ok-click.png" alt="従来のOutlook（Outlook classic）の画面で、新しい検索フォルダーにメールアドレスをする操作画面。" class="wp-image-14020" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-set-email-ok-click.png 708w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-set-email-ok-click-300x108.png 300w" sizes="auto, (max-width: 708px) 100vw, 708px" /></figure>



<p>メールアドレスを手入力または連絡先から追加して、「OK」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="351" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-ok-click.png" alt="従来のOutlook（Outlook classic）の画面で、新しい検索フォルダーの設定を完了してOKをクリックする操作画面。" class="wp-image-14021" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-ok-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-ok-click-300x142.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">作成した検索フォルダーに集まったメールを、すべて削除する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="351" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-delete-all-click.png" alt="従来のOutlook（Outlook classic）で、新しいフォルダーを右クリックして、すべて削除をクリックする操作画面。" class="wp-image-14022" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-delete-all-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-delete-all-click-300x142.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>作成した検索メールフォルダーを右クリックして「すべて削除」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】フォルダーが空になったことを確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-empty.png" alt="従来のOutlook（Outlook classic）の画面で、検索フォルダーの中が空になった画面。" class="wp-image-14023" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-empty.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-empty-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「ここに表示するアイテムは見つかりませんでした。」と表示されれば、削除完了です。</p>



<p>作成した検索フォルダーを削除したい場合は、右クリックから「フォルダーの削除」をクリックします。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="663" height="312" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-delete.png" alt="従来のOutlook（Outlook classic）で、作成した検索フォルダーを右クリックしてフォルダーの削除をクリックする操作画面。" class="wp-image-14024" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-delete.png 663w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-new-search-folder-delete-300x141.png 300w" sizes="auto, (max-width: 663px) 100vw, 663px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>以上です。お疲れ様でした！検索フォルダーを使って、楽に削除していきましょう！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">「仕分けルール」で、これから届く不要なメールを、自動で削除する方法</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-sorting-rules.png" alt="「仕分けルール」で、これから届く不要なメールを、自動で削除する方法の見出し画像。オリジナルイラスト入り。" class="wp-image-14044" srcset="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-sorting-rules.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-sorting-rules-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「仕分けルール」を使えば、<strong>設定した条件に一致するメールを、自動で削除してくれます。</strong></p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>仕分けルールで、できること</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>〇〇から届くメールを、自動で削除する</li>



<li>件名に〇〇という文字が入っていたら、自動で削除する</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>同じメールが何度も届く場合は、仕分けルールを使って自動で削除しましょう！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>この記事では、仕分けルールで「件名に”スパム”という文字が入っていたら、削除する」というルールを設定してみます。</p>



<p>新しいOutlookと従来のOutlookの両方で、画像付きで解説します。</p>



<h3 class="wp-block-heading jinr-heading d--bold">【画像で解説】新しいOutlookで設定する方法</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「設定」を開く</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="691" height="320" src="https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click.png" alt="新しいOutlookの画面で、右上の設定をクリックする操作画面。" class="wp-image-13936" srcset="https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click.png 691w, https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click-300x139.png 300w" sizes="auto, (max-width: 691px) 100vw, 691px" /></figure>



<p>Outlook画面右上の「歯車」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「新しいルールを追加」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-settings-rules-add-new-rule.png" alt="新しいOutlookの設定画面で、メール→ルール→新しいルールを追加の順にクリックする操作画面。" class="wp-image-14037" srcset="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-settings-rules-add-new-rule.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-settings-rules-add-new-rule-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「メール」から「ルール」と進み、「新しいルールを追加」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">ルールを設定する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-settings-rules-add-new-rule-subject-spam-action-delete-save.png" alt="新しいOutlookの新しいルール追加画面で、件名をスパム、アクションを削除に設定して保存をクリックする操作画面。" class="wp-image-14038" srcset="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-settings-rules-add-new-rule-subject-spam-action-delete-save.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-settings-rules-add-new-rule-subject-spam-action-delete-save-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>ルールを設定して「保存」をクリックします。</p>



<figure class="wp-block-table is-style-stripes"><table class="has-fixed-layout"><thead><tr><th class="has-text-align-center" data-align="center">項目</th><th class="has-text-align-center" data-align="center">解説</th></tr></thead><tbody><tr><td class="has-text-align-center" data-align="center">ルールの名前（一番上）</td><td class="has-text-align-center" data-align="center">何でもOK</td></tr><tr><td class="has-text-align-center" data-align="center">条件を追加</td><td class="has-text-align-center" data-align="center">「件名に含まれている」を選択して、「特定の文字」を入力する（この記事では”スパム”）</td></tr><tr><td class="has-text-align-center" data-align="center">アクションを追加</td><td class="has-text-align-center" data-align="center">「削除」を選択する</td></tr></tbody></table></figure>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box6  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-v2question"></span>「以降のルールは処理しない」とは？</div><div class="c--simple-box-inner">
<p><strong>「このルールが適用されたら、他のルールは無視してください」というチェックボックスです。</strong></p>



<p>複数のルールを作っていた場合、一つのメールに2つ以上のルールが当てはまる可能性があるときに、優先したいルールにチェックを入れます。</p>
</div></div></section>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>「このルールは絶対に守ってほしい！」というものに、チェックを入れましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">【画像で解説】従来のOutlookで設定する方法</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「仕分けルールと通知の管理」を開く</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-click.png" alt="従来のOutlook（Outlook classic）で、ルールから仕分けルールと通知の管理をクリックする操作画面。" class="wp-image-14029" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「ルール」から「仕分けルールと通知の管理」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「新しい仕分けルール」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="704" height="257" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-new-sorting-rules-click.png" alt="従来のOutlook（Outlook classic）で、仕分けルールと通知の管理画面から、新しい仕分けルールをクリックする操作画面。" class="wp-image-14030" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-new-sorting-rules-click.png 704w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-new-sorting-rules-click-300x110.png 300w" sizes="auto, (max-width: 704px) 100vw, 704px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">ルールを選択して、特定の文字を設定する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-message-organization-subject-specific-characters.png" alt="従来のOutlook（Outlook classic）の新しい仕分けルールの設定画面で、「件名に特定の文字が含まれるメッセージをフォルダーに移動する」を選択して「特定の文字」をクリックする操作画面。" class="wp-image-14031" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-message-organization-subject-specific-characters.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-message-organization-subject-specific-characters-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「件名に特定の文字が含まれるメッセージをフォルダーに移動する」を選択して、下の「特定の文字」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">特定の文字を追加して、「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="489" height="264" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-character-specification-enter-spam-add-ok.png" alt="従来のOutlook（Outlook classic）の新しい仕分けルールの文字の指定画面で、「スパム」を入力して追加、最後にOKをクリックする操作画面。" class="wp-image-14032" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-character-specification-enter-spam-add-ok.png 489w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-character-specification-enter-spam-add-ok-300x162.png 300w" sizes="auto, (max-width: 489px) 100vw, 489px" /></figure>



<p>特定の文字を入力して「追加」をクリック、最後に「OK」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「指定」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="505" height="159" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-specified-folder.png" alt="従来のOutlook（Outlook classic）の新しい仕分けルールの設定画面で、指定をクリックする操作画面。" class="wp-image-14033" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-specified-folder.png 505w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-specified-folder-300x94.png 300w" sizes="auto, (max-width: 505px) 100vw, 505px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「削除済みアイテム」を選択する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="413" height="164" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-folder-selection-deleted-Items-ok.png" alt="従来のOutlook（Outlook classic）の新しい仕分けルールのフォルダー選択画面で、削除済みアイテムを選択してOKをクリックする操作画面。" class="wp-image-14034" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-folder-selection-deleted-Items-ok.png 413w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-folder-selection-deleted-Items-ok-300x119.png 300w" sizes="auto, (max-width: 413px) 100vw, 413px" /></figure>



<p>「削除済みアイテム」を選択して「OK」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">設定を確認して「完了」する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="505" height="210" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-new-sorting-rules-subject-spam-deleted-Items-folder-completed.png" alt="従来のOutlook（Outlook classic）の新しい仕分けルールの設定画面で、件名にスパム、指定フォルダーを削除済みアイテムに設定後、完了をクリックする操作画面。" class="wp-image-14035" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-new-sorting-rules-subject-spam-deleted-Items-folder-completed.png 505w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-new-sorting-rules-subject-spam-deleted-Items-folder-completed-300x125.png 300w" sizes="auto, (max-width: 505px) 100vw, 505px" /></figure>



<p>特定の文字（スパム）と指定フォルダー（削除済みアイテム）を確認して、「完了」をクリックします。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>入力ミスや違うフォルダーを選択してしまった場合は、もう一度クリックして修正します。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「適用」→「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-new-sorting-rules-subject-spam-deleted-Items-folder-applicable-ok.png" alt="従来のOutlook（Outlook classic）で、仕分けルールと通知の管理画面で、件名にスパム、指定フォルダーを削除済みアイテムに設定したことを確認して、適用とOKをクリックする操作画面。" class="wp-image-14036" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-new-sorting-rules-subject-spam-deleted-Items-folder-applicable-ok.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-new-sorting-rules-subject-spam-deleted-Items-folder-applicable-ok-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「適用」をクリックして、「OK」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】Outlookを再起動する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<p></p>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！仕分けルールの設定は、以上になります。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p><span class="jin-icons in--p jin-ifont-check"></span>従来のOutlookの仕分けルールについては、こちらの記事を参考にしてみてください。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/mailhuriwake/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-eyecatch-320x180.png" alt="「もう、一つひとつ消すのは、やめよう」Outlookの不要なメールを、まとめて一括削除する方法" /></div><div class="a--blogcard-title d--bold">「もう、一つひとつ消すのは、やめよう」Outlookの不要なメールを、まとめて一括削除する方法</div></a></section>


<h2 class="wp-block-heading jinr-heading d--bold">【プロの時短技】メールをまとめて消す3つのショートカット</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-professional-skill.png" alt="【プロの時短技】メールをまとめて消す3つのショートカットの見出し画像。オリジナルイラスト入り。" class="wp-image-14045" srcset="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-professional-skill.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-professional-skill-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>新しいOutlookでも従来のOutlookでも使える、メールをまとめて消す3つのショートカットを紹介します。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>紹介する3つのショートカットは、Outlook以外でも使えます。覚えておくと、とても便利ですよ！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">①：【Ctrl＋A】「すべて」を選択する</h3>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-ctrl-a-and-select-email.png" alt="新しいOutlookで、メールを一つ選択、キーボードのCtrlとAを押して、メールをすべて選択する操作画面。" class="wp-image-14026" srcset="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-ctrl-a-and-select-email.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-ctrl-a-and-select-email-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p><strong>メールを一つ選択して、キーボードの「<span class="jinr-d--text-color d--keyboard">Ctrl</span>＋<span class="jinr-d--text-color d--keyboard">A</span>」を使うと、表示されているメールをすべて選択できます。</strong></p>



<p>表示されているメールをすべて削除したいときに、おすすめのショートカットです。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>メールを一つクリックして、<span class="jinr-d--text-color d--keyboard">Ctrl</span>を押しながら、<span class="jinr-d--text-color d--keyboard">A</span>を押す、という手順です！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>メールを選択できたら、<span class="jinr-d--text-color d--keyboard">Delete</span>または<span class="jinr-d--text-color d--keyboard">Back Space</span>を押して、削除します。</p>



<h3 class="wp-block-heading jinr-heading d--bold">②：【Shift＋クリック】「ここから、ここまで」を選択する</h3>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-shift-click-and-select-email.png" alt="新しいOutlookで、キーボードのShiftを押しながらメールをクリックして選択する操作画面。" class="wp-image-14027" srcset="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-shift-click-and-select-email.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-shift-click-and-select-email-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p><strong>「キーボードの<span class="jinr-d--text-color d--keyboard">Shift</span>を押しながらクリック」すると、クリックしたところまで、メールを選択できます。</strong></p>



<p>あとは同じように、<span class="jinr-d--text-color d--keyboard">Delete</span>または<span class="jinr-d--text-color d--keyboard">Back Space</span>を押して、削除します。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>「2週間前のメールをまとめて削除する」このようなときに、おすすめです！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">③：【Ctrl＋クリック】「これと、これと、これ」を選択する</h3>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-ctrl-and-select-email.png" alt="新しいOutlookで、キーボードのCtrlを押しながら、メールを選択する操作画面。" class="wp-image-14025" srcset="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-ctrl-and-select-email.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-ctrl-and-select-email-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p><strong>「キーボードの<span class="jinr-d--text-color d--keyboard">Ctrl</span>を押しながらクリック」すると、メールを個別に選択できます。</strong></p>



<p>そして、<span class="jinr-d--text-color d--keyboard">Delete</span>または<span class="jinr-d--text-color d--keyboard">Back Space</span>を押して、削除します。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>削除したいメールを選びたいときは、「<span class="jinr-d--text-color d--keyboard">Ctrl</span>＋クリック」を使いましょう！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【従来のOutlook限定】「クリーンアップ機能」で重複メールを削除する方法</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-cleanup.png" alt="【従来のOutlook限定】「クリーンアップ機能」で重複メールを削除する方法の見出し画像。オリジナルイラスト入り。" class="wp-image-14046" srcset="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-cleanup.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-cleanup-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>従来のOutlook限定ですが、クリーンアップという便利な機能があります。</p>



<p>クリーンアップ機能は、メールのやり取りの中で、<strong>内容が重複している古いメールだけを、自動で見つけて削除してくれる機能です。</strong></p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box6  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>例えば</div><div class="c--simple-box-inner">
<p>あなたと僕が10回メールのやり取りをしたとすると、最後の10通目のメールには、過去の9通分の文章が引用で含まれます。</p>



<p><strong>クリーンアップ機能は、「過去の9通は内容が同じだから、消しても大丈夫だな」と判断し、自動で削除してくれます。</strong></p>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>クリックするだけなので、とても楽ですよ！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>クリーンアップ機能を使うときは、「ホーム」タブの「クリーンアップ」アイコンから、項目をクリックします。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="237" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-cleanup.png" alt="従来のOutlookで、クリーンアップをクリックする操作画面。" class="wp-image-14028" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-cleanup.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-cleanup-300x96.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<figure class="wp-block-table is-style-stripes"><table class="has-fixed-layout"><thead><tr><th class="has-text-align-center" data-align="center">各機能</th><th class="has-text-align-center" data-align="center">解説</th></tr></thead><tbody><tr><td class="has-text-align-center" data-align="center">①スレッドのクリーンアップ</td><td class="has-text-align-center" data-align="center">一つのメールだけの会話を綺麗にする</td></tr><tr><td class="has-text-align-center" data-align="center">②フォルダーのクリーンアップ</td><td class="has-text-align-center" data-align="center">指定したフォルダーの中にある、すべての会話を、まとめて綺麗にする</td></tr><tr><td class="has-text-align-center" data-align="center">③フォルダーとサブフォルダーのクリーンアップ</td><td class="has-text-align-center" data-align="center">②の強力版。サブフォルダーもまとめて綺麗にする</td></tr></tbody></table></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>削除したメールは「削除済みアイテム」に移動するので、間違って削除してしまっても復元できます。ご安心ください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【間違っても大丈夫】間違って削除したメールを、復元する方法</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-restoration.png" alt="【間違っても大丈夫】間違って削除したメールを、復元する方法の見出し画像。オリジナルイラスト入り。" class="wp-image-14047" srcset="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-restoration.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-restoration-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>メールの整理をしていたら、大事なメールを間違って削除しちゃった・・</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このように、間違ってメールを削除してしまっても、ご安心ください。</p>



<p><strong>Outlookで削除したメールは、「削除済みアイテム」に移動するだけで、メールはまだ残っています。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>「削除済みアイテム」にあるメールは、復元できます！「削除済みアイテム」から削除すると、完全に削除されます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">【画像で解説】新しいOutlookで復元する方法</h3>



<p>「削除済みアイテム」からメールを右クリックして「元に戻す」をクリックします。</p>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-deleted-items-undo-email.png" alt="新しいOutlookで、削除済みアイテムにあるメールを右クリックして「元に戻す」をクリックする操作画面。" class="wp-image-14039" srcset="https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-deleted-items-undo-email.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/new-outlook-deleted-items-undo-email-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>これで、元々あったフォルダーにメールが移動し、復元が完了しているはずです！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">【画像で解説】従来のOutlookで復元する方法</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">復元したいメールを右クリックして「その他のフォルダー」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-deleted-Items-move-to-other-folders.png" alt="従来のOutlook（Outlook classic）で、削除済みアイテムフォルダーにあるメールを右クリックして、「移動」から「その他のフォルダー」をクリックする操作画面。" class="wp-image-14040" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-deleted-Items-move-to-other-folders.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-deleted-Items-move-to-other-folders-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「削除済みアイテム」にあるメールを右クリックして、「移動」から「その他のフォルダー」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】移動先のフォルダーを指定して、「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="346" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-deleted-Items-Item-movement-inbox-ok.png" alt="従来のOutlook（Outlook classic）で、削除済みアイテムにあるメールを、受信トレイに移させる操作画面。" class="wp-image-14041" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-deleted-Items-Item-movement-inbox-ok.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-deleted-Items-Item-movement-inbox-ok-300x140.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「移動先のフォルダー」を選択して、「OK」をクリックします。</p>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>これで、指定したフォルダーにメールが戻ってきているはずです！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【まとめ】こまめにメールを削除していこう！</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-summary.png" alt="【まとめ】こまめにメールを削除していこう！の見出し画像。オリジナルイラスト入り。" class="wp-image-14048" srcset="https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/outlook-delete-multiple-emails-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>ここまで、お疲れ様でした！</p>



<p>この記事で紹介したOutlookの機能や、ショートカットを使いこなせば、片付いた状態を保てるはずです。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>もう、メールを探す無駄な時間や、メールを一つひとつ削除する面倒な作業から解放されますね！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>この記事が参考になれれば、幸いです。</p>



<div class="wp-block-jinr-blocks-designborder b--jinr-block jinr-sen"><div class="d--sen-style2"><span class="a--sen-parts1" style="background-image:radial-gradient(#d0d0d0 21%, transparent 27%)"></span><span class="a--sen-parts2" style="background-image:radial-gradient(#d0d0d0 21%, transparent 27%)"></span><span class="a--sen-parts3" style="background-color:#d0d0d0;height:3px;border-radius:1.5px"></span></div></div>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style3 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:false"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:false"><i class="jin-icons jin-ifont-v2bulb"></i></div></div><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">【次のステップ】</span><h3 class="a--h2rich-maincopy d--bold ef" style="color:false">Outlookを快適に使えていますか？</h3></div></section>



<p>最後に元Microsoftサポートとして、生産性に関わることをお伝えさせてください。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-fingerright"></span>あたなのPCで、こんな症状は出ていませんか？</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>PC自体が重たい、起動に数分かかる</li>



<li>アプリの操作中に固まる（フリーズする）</li>



<li>作業中にPCが落ちる（クラッシュする）</li>
</ul>
</div></div></section>



<p class="no-underline-link">一つでも当てはまる場合は、<strong>PCの買い替えを検討するタイミングかもしれません。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>大きな出費に感じると思いますが、数秒の待ち時間は1か月で数時間にもなると考えると、最も効率的な自己投資です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p class="no-underline-link">PCの買い替えに興味がある場合は、「<a href="https://isa-computer.com/work-laptop/" target="_blank" rel="noreferrer noopener"><strong>元Microsoftサポート厳選、仕事が快適になるおすすめPC比較</strong></a>」を参考にしてみください。</p>



<p>最後までお読みいただき、ありがとうございます！</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">おすすめノートPC比較</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/work-laptop/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/work-laptop-eyecatch-320x180.png" alt="【元Microsoftサポート推薦】LenovoノートPCおすすめ3選｜仕事で時間を無駄にしないための選び方" /></div><div class="a--blogcard-title d--bold">【元Microsoftサポート推薦】LenovoノートPCおすすめ3選｜仕事で時間を無駄にしないための選び方</div></a></section>]]></content:encoded>
					
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			</item>
		<item>
		<title>【2026年版】Outlookが英語表示になる原因と直し方｜フォルダ名も日本語に設定する</title>
		<link>https://isa-computer.com/outlook-english-fix/</link>
					<comments>https://isa-computer.com/outlook-english-fix/#respond</comments>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Tue, 29 Sep 2020 01:27:53 +0000</pubDate>
				<category><![CDATA[ソフトウェア活用術]]></category>
		<category><![CDATA[Microsoft-365]]></category>
		<category><![CDATA[従来のOutlook]]></category>
		<category><![CDATA[新しいOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=1580</guid>

					<description><![CDATA[このような悩みに答えます。 この記事では、Outlookのメニューやフォルダーが英語表示になる問題を解決するために、元Microsoftサポートの僕が、日本語表示にする具体的な設定手順を解説します。 さっそく本文へいきま [&#8230;]]]></description>
										<content:encoded><![CDATA[
<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookにメールアドレスを追加したら、メニューやフォルダーが英語で表示されてた…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような悩みに答えます。</p>



<p>この記事では、Outlookのメニューやフォルダーが英語表示になる問題を解決するために、元Microsoftサポートの僕が、日本語表示にする具体的な設定手順を解説します。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>新旧どちらも解説</div><div class="c--simple-box-inner">
<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png" alt="新しいOutlookの見た目画像。" class="wp-image-13744" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption"><strong>新しいOutlook</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png" alt="従来のOutlook（Outlook classic）の見た目画像。" class="wp-image-13743" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption"><strong>従来のOutlook</strong></figcaption></figure>
</div>
</div>



<p>新しいOutlook、従来のOutlookどちらも解説します。</p>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この記事を読めば、あなたのOutlookは日本語表示に戻るはずです。今の状況に合った項目から進めてみてください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>さっそく本文へいきましょう。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">この記事を書いた人</div><div class="c--simple-box-inner">
<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:33.33%">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="512" height="512" src="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png" alt="isacomputerを運営しているkyosukeのイラスト。サイトアイコン。" class="wp-image-13617" srcset="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png 512w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-300x300.png 300w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-150x150.png 150w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-320x320.png 320w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-270x270.png 270w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-192x192.png 192w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-180x180.png 180w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-32x32.png 32w" sizes="auto, (max-width: 512px) 100vw, 512px" /><figcaption class="wp-element-caption"><strong>kyosuke</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:66.66%">
<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style2 d--titledesign-weight-thin d--h2rich-none js--scr-animation" style="border-color:false"><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">PC最適化のプロ</span><div class="a--h2rich-maincopy d--bold ef" style="color:false">kyosuke</div></div></section>



<ul class="wp-block-list is-style-jinr-checkmark jinr-list">
<li>元Microsoftサポート</li>



<li>1000件以上のOfficeトラブルを解決</li>



<li>当サイト「isacomputer」運営</li>



<li>月間最高42万PVを達成</li>
</ul>
</div>
</div>
</div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">本記事の検証環境</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>OS：Windows 11</li>



<li>Outlook：Microsoft 365</li>
</ul>
</div></div></section>



<h2 class="wp-block-heading jinr-heading d--bold">【まず結論】あなたの症状はどっち？英語表示になる2つのパターン</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-symptoms.png" alt="【まず結論】あなたの症状はどっち？英語表示になる2つのパターンの見出し画像。オリジナルイラスト入り。" class="wp-image-14812" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-symptoms.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-symptoms-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlookが英語表示になるトラブルは、大きく分けて2つパターンがあります。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>あなたの状況に合うパターンから、解決策を試してみてください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">パターン①：メニューもフォルダーも、全部英語になった</h3>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-all-items-english.png" alt="新しいOutlookで、すべてのメニュー、フォルダーが英語表記になる画面。" class="wp-image-14790" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-all-items-english.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-all-items-english-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>画像のように、メニューやフォルダーがすべて英語表示になっている場合。</p>



<p><strong>Outlookの言語設定で解決する可能性が高いです。</strong></p>


<section class='b--jinr-block b--jinr-button   js--scr-animation block_'><div class='a--button-microcopy d--button-microcopy1'><span class='a--microcopy-parts1'></span>具体的な設定手順を見に行く<span class='a--microcopy-parts2'></span></div>
					<div class="o--button-inner d--button-type9 d--button-solid   d--button-center"><span class="a--button-hover"><a href="#pattern1"><span>全体が英語表示になる場合の解決策</span></a></span></div>
				</section>


<h3 class="wp-block-heading jinr-heading d--bold">パターン②：メニューは日本語だが、フォルダーが英語になった</h3>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-all-folders-english.png" alt="新しいOutlookで、フォルダーが英語表示になる画面。" class="wp-image-14791" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-all-folders-english.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-all-folders-english-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>画像のように、フォルダー名だけが、英語表示になる場合。</p>



<p><strong>メールアカウントを「プライマリ」に設定することで解決する可能性が高いです。</strong></p>


<section class='b--jinr-block b--jinr-button   js--scr-animation block_'><div class='a--button-microcopy d--button-microcopy1'><span class='a--microcopy-parts1'></span>具体的な設定手順を見に行く<span class='a--microcopy-parts2'></span></div>
					<div class="o--button-inner d--button-type9 d--button-solid   d--button-center"><span class="a--button-hover"><a href="#pattern2"><span>【最重要】フォルダー名が英語になる場合の解決策</span></a></span></div>
				</section>


<h2 class="wp-block-heading jinr-heading d--bold" id="pattern1">【パターン①】全体が英語表示になる場合の解決策</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-all-english.png" alt="【パターン①】全体が英語表示になる場合の解決策の見出し画像。オリジナルイラスト入り。" class="wp-image-14813" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-all-english.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-all-english-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>上部のメニューや設定画面など、すべての項目が英語になっている場合は、以下の手順で日本語に設定することができます。</p>



<h3 class="wp-block-heading jinr-heading d--bold">【新しいOutlook】をお使いの場合</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「設定<span class="jin-icons in--p jin-ifont-v2gear"></span>」を開く</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="429" height="197" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-english-version-open-settings.png" alt="新しいOutlookの英語バージョンで、設定を開く操作手順。" class="wp-image-14792" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-english-version-open-settings.png 429w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-english-version-open-settings-300x138.png 300w" sizes="auto, (max-width: 429px) 100vw, 429px" /></figure>



<p>Outlook画面右上の「歯車<span class="jin-icons in--p jin-ifont-v2gear"></span>」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「Language」を「日本語」に変更する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-english-version-set-the-language-to-japanese-save.png" alt="新しいOutlookの英語バージョンで、設定から言語を日本語に変更する操作手順。" class="wp-image-14793" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-english-version-set-the-language-to-japanese-save.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-english-version-set-the-language-to-japanese-save-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「General」→「Language and time」と進み、「Language」を「日本語」に変更して「Save」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】メニューやフォルダーが日本語になっているか確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="736" height="356" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-language-japanese-confirmation.png" alt="新しいOutlookで、メニューやフォルダーが、日本語なのを確認する画面。" class="wp-image-14794" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-language-japanese-confirmation.png 736w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-language-japanese-confirmation-300x145.png 300w" sizes="auto, (max-width: 736px) 100vw, 736px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p class="no-underline-link">もしフォルダーが英語表示のままだったら、「<a href="#pattern2"><strong>フォルダー名が英語表示になる場合の解決策</strong></a>」をお試しください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">【従来のOutlook】をお使いの場合</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「File」を開く</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="603" height="263" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-open-file.png" alt="従来のOutlookの英語バージョンで、「file」を開く操作手順。" class="wp-image-14795" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-open-file.png 603w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-open-file-300x131.png 300w" sizes="auto, (max-width: 603px) 100vw, 603px" /></figure>



<p>Outlook画面左上の「File」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「Options」を開く</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="562" height="186" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-open-options.png" alt="従来のOutlookの英語バージョンで、「Options」を開く操作手順。" class="wp-image-14796" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-open-options.png 562w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-open-options-300x99.png 300w" sizes="auto, (max-width: 562px) 100vw, 562px" /></figure>



<p>画面左下にある「Options」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「Language」から「Japanese」を選択して、「Set as Preferred」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="327" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-language-japanese-setaas-preferred.png" alt="従来のOutlookの英語バージョンで、オプションから言語を日本語に設定する操作手順。" class="wp-image-14797" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-language-japanese-setaas-preferred.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-language-japanese-setaas-preferred-300x133.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="469" height="173" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-options-ok-click.png" alt="従来のOutlookの英語バージョンで、オプション画面の「OK」をクリックする操作手順。" class="wp-image-14798" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-options-ok-click.png 469w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-options-ok-click-300x111.png 300w" sizes="auto, (max-width: 469px) 100vw, 469px" /></figure>



<p>オプション画面右下の「OK」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="493" height="210" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-microsoft-office-language-preferences-change-ok-click.png" alt="従来のOutlookの英語バージョンで、Microsoft Office Language Preferences Change画面の「OK」をクリックする操作手順。" class="wp-image-14799" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-microsoft-office-language-preferences-change-ok-click.png 493w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-english-version-microsoft-office-language-preferences-change-ok-click-300x128.png 300w" sizes="auto, (max-width: 493px) 100vw, 493px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】Outlookを再起動して、言語を確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="686" height="315" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-language-japanese-check.png" alt="従来のOutlookで、メニューやフォルダーが日本語になっていることを確認する画面。" class="wp-image-14800" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-language-japanese-check.png 686w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-classic-language-japanese-check-300x138.png 300w" sizes="auto, (max-width: 686px) 100vw, 686px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！これでOutlookが日本語表示になるはずです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>もし、Outlookを再起動しても日本語表示にならない場合は、タスクマネージャーから「OUTLOOK.EXE」を終了させて、もう一度起動してみましょう。</p>



<p class="no-underline-link">詳しくは「<a href="#q-and-a"><strong>【Q&amp;A】Outlookの英語表示に関するよくある質問</strong></a>」をご覧ください。</p>



<h2 class="wp-block-heading jinr-heading d--bold" id="pattern2">【パターン②】フォルダー名が英語表示になる場合の解決策</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-folder-english.png" alt="【パターン②】フォルダー名が英語表示になる場合の解決策の見出し画像。オリジナルイラスト入り。" class="wp-image-14814" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-folder-english.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-folder-english-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>メニューは日本語だけど、フォルダー名が英語表示に…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような場合は、考えられる原因は2つです。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>考えられる原因2つ</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>【新しいOutlookの場合】Outlook側で設定が反映されていない</li>



<li>【共通】メールサーバーの言語が英語になっている</li>
</ol>
</div></div></section>



<p>新しいOutlookをお使いの場合は、メールアカウントを「プライマリ」に設定して、日本語表示になるか確認します。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-v2question"></span>プライマリとは？</div><div class="c--simple-box-inner">
<p>プライマリに設定すると、</p>



<ul class="wp-block-list jinr-list">
<li>Outlook起動時に、プライマリアカウントの受信トレイが最初に表示される</li>



<li>新規メール作成時に、デフォルトで差出人に設定される</li>
</ul>



<p>このように、Outlook全体の基準になります。</p>
</div></div></section>



<p>従来のOutlookをお使いの場合は、メールサーバーの言語を確認します。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>順番に操作手順を解説しますね。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold" id="primary">【新しいOutlook】メールアカウントを「プライマリ」に設定する手順</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「設定<span class="jin-icons in--p jin-ifont-v2gear"></span>」を開く</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="691" height="320" src="https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click.png" alt="新しいOutlookの画面で、設定を開く操作画面。" class="wp-image-13936" srcset="https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click.png 691w, https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click-300x139.png 300w" sizes="auto, (max-width: 691px) 100vw, 691px" /></figure>



<p>Outlook画面右上の「歯車<span class="jin-icons in--p jin-ifont-v2gear"></span>」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「アカウント」→「管理」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-account-gmail-open-management.png" alt="新しいOutlookの設定画面で、Gmailアカウントの「管理」をクリックする操作手順。" class="wp-image-14801" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-account-gmail-open-management.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-account-gmail-open-management-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>英語表示になっているメールアカウントの「管理」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「プライマリアカウントとして設定」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-gmail-set-as-primary-account.png" alt="新しいOutlookの設定画面で、Gmailアカウントをプライマリアカウントとして設定する操作手順。" class="wp-image-14802" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-gmail-set-as-primary-account.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-gmail-set-as-primary-account-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「続行」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="592" height="160" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-gmail-set-as-primary-account-continue.png" alt="新しいOutlookで、プライマリアカウントとして設定した後に表示される確認画面。「続行」をクリックする操作画面。" class="wp-image-14803" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-gmail-set-as-primary-account-continue.png 592w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-gmail-set-as-primary-account-continue-300x81.png 300w" sizes="auto, (max-width: 592px) 100vw, 592px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">Outlookの設定を待つ</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-gmail-set-as-primary-account-setting-up.png" alt="新しいOutlookの「設定しています」の画面。" class="wp-image-14804" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-gmail-set-as-primary-account-setting-up.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-gmail-set-as-primary-account-setting-up-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>問題がなければ、数十秒で終わります。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】フォルダーが日本語表示になっているか確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-folder-name-japanese-check.png" alt="新しいOutlookで、フォルダーが日本語表示になっていることを確認する画面。" class="wp-image-14805" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-folder-name-japanese-check.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-folder-name-japanese-check-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-iconbox b--jinr-block b--jinr-iconbox"><div class="d--simple-iconbox1 ">
			<i class="jif jin-ifont-v2bulb" aria-hidden="true"></i>
			<div class="a--jinr-iconbox">
<p>この後に、別のアカウントにプライマリ設定をしても、フォルダーは日本語表示のままなのでご安心ください。</p>
</div>
		</div></section>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！プライマリに設定できれば、フォルダーは日本語表示になるはずです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>もし、プライマリに設定しても日本語にならない場合は、メールサーバーが英語に設定されているかもしれません。</p>



<p>次の手順をお試しください。</p>



<h3 class="wp-block-heading jinr-heading d--bold">【共通】メールサーバーの言語を日本語に設定する手順</h3>



<p>この記事では、Gmailを例に解説します。</p>



<section class="wp-block-jinr-blocks-iconbox b--jinr-block b--jinr-iconbox"><div class="d--simple-iconbox1 ">
			<i class="jif jin-ifont-v2bulb" aria-hidden="true"></i>
			<div class="a--jinr-iconbox">
<p>既に「日本語」に設定されている場合は、以下の手順を参考に「英語」に変更してから、再度「日本語」に戻してみましょう。</p>
</div>
		</div></section>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「Gmailログインページ」からログインする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/gmail-login.png" alt="Gmailのログインページで、ログインする手順。" class="wp-image-14806" srcset="https://isa-computer.com/wp-content/uploads/2020/09/gmail-login.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/gmail-login-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p class="no-underline-link">Gmailログインページから、ログインします。<br><a href="https://mail.google.com/" target="_blank" rel="noreferrer noopener nofollow">» <strong>Gmailログインページはこちら</strong></a></p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「歯車<span class="jin-icons in--p jin-ifont-v2gear"></span>」から「See all settings」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="505" height="279" src="https://isa-computer.com/wp-content/uploads/2020/09/gmail-english-all-settings.png" alt="Gmailで、「See all settings」をクリックする操作手順。" class="wp-image-14807" srcset="https://isa-computer.com/wp-content/uploads/2020/09/gmail-english-all-settings.png 505w, https://isa-computer.com/wp-content/uploads/2020/09/gmail-english-all-settings-300x166.png 300w" sizes="auto, (max-width: 505px) 100vw, 505px" /></figure>



<p>Gmail画面右上にある「歯車<span class="jin-icons in--p jin-ifont-v2gear"></span>」から「See all settings」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「Language」を「日本語」に変更する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="322" src="https://isa-computer.com/wp-content/uploads/2020/09/gmail-english-language-select-japanese.png" alt="Gmailの設定画面で、言語を日本語に変更する操作手順。" class="wp-image-14808" srcset="https://isa-computer.com/wp-content/uploads/2020/09/gmail-english-language-select-japanese.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/gmail-english-language-select-japanese-300x131.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「Save Changes」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="212" src="https://isa-computer.com/wp-content/uploads/2020/09/gmail-english-all-settings-save-changes.png" alt="Gmailの設定画面で、「Save Changes」をクリックする操作画面。" class="wp-image-14809" srcset="https://isa-computer.com/wp-content/uploads/2020/09/gmail-english-all-settings-save-changes.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/gmail-english-all-settings-save-changes-300x86.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Gmail設定画面の下にある「Save Changes」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】フォルダーが日本語表示になったことを確認する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="324" src="https://isa-computer.com/wp-content/uploads/2020/09/gmail-folder-name-japanese-check.png" alt="Gmailのフォルダーが日本語で表示されていることを確認する画面。" class="wp-image-14810" srcset="https://isa-computer.com/wp-content/uploads/2020/09/gmail-folder-name-japanese-check.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/gmail-folder-name-japanese-check-300x131.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！これでサーバーは日本語になったので、Outlookを確認してみましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>新しいOutlookの場合は、「<a href="#primary"><strong>プライマリに設定する手順</strong></a>」でもう一度設定して、フォルダーの表示を確認します。</p>



<h2 class="wp-block-heading jinr-heading d--bold" id="q-and-a">【FAQ】Outlookの英語表示に関するよくある質問</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-faq.png" alt="【Q&amp;A】Outlookの英語表示に関するよくある質問の見出し画像。オリジナルイラスト入り。" class="wp-image-14815" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-faq.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-faq-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style2 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:false"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:false"><i class="jin-icons jin-ifont-questiontxt"></i></div></div><div class="c--h2rich-contents"><h3 class="a--h2rich-maincopy d--bold ef" style="color:false">①：Outlookを日本語に設定しましたが、英語のままです…</h3></div></section>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style1 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:#ff8b79"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:#ff8b79"><i class="jin-icons jin-ifont-answertxt"></i></div></div><div class="c--h2rich-contents"><div class="a--h2rich-maincopy d--bold ef" style="color:#ff8b79">タスクマネージャーから、「.EXE」を終了させましょう。</div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-v2question"></span>.EXEとは？</div><div class="c--simple-box-inner">
<p><strong>Outlookのプログラムファイルのことです。</strong></p>



<p>.EXE（エグゼ）という拡張子は、Windows上で実行できる「実行ファイル」を指します。</p>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>Outlookを閉じても、「.EXE」が残ってしまうことがあります。これを終了させることで、正常に起動できます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">タスクバーを右クリックして、「タスクマネージャー」を開く</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="293" src="https://isa-computer.com/wp-content/uploads/2020/09/task-bar-right-click-task-manager-click.png" alt="Windows11のタスクバーを右クリックしてタスクマネージャーをクリックする操作画面" class="wp-image-13708" srcset="https://isa-computer.com/wp-content/uploads/2020/09/task-bar-right-click-task-manager-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/task-bar-right-click-task-manager-click-300x119.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「詳細」→「OUTLOOK.EXE」を右クリックして、「タスクの終了」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/windows-task-manager-details-click-outlook-exe-right-click-end-task-click.png" alt="タスクマネージャーの詳細をクリックしてOUTLOOK.EXEを右クリック、タスクの終了をクリックする操作画面" class="wp-image-13710" srcset="https://isa-computer.com/wp-content/uploads/2020/09/windows-task-manager-details-click-outlook-exe-right-click-end-task-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/windows-task-manager-details-click-outlook-exe-right-click-end-task-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】「プロセスの終了」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="587" height="262" src="https://isa-computer.com/wp-content/uploads/2020/09/windows-task-manager-end-outlook-process-confirmation.png" alt="タスクマネージャーからOUTLOOK.EXEを終了する画面。プロセスの終了をクリックする操作画面。" class="wp-image-13711" srcset="https://isa-computer.com/wp-content/uploads/2020/09/windows-task-manager-end-outlook-process-confirmation.png 587w, https://isa-computer.com/wp-content/uploads/2020/09/windows-task-manager-end-outlook-process-confirmation-300x134.png 300w" sizes="auto, (max-width: 587px) 100vw, 587px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>これでもう一度、Outlookを起動して確認してみましょう。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style2 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:false"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:false"><i class="jin-icons jin-ifont-questiontxt"></i></div></div><div class="c--h2rich-contents"><h3 class="a--h2rich-maincopy d--bold ef" style="color:false">②：新しいOutlookで、プライマリに設定するアカウントは、後から変更できますか？</h3></div></section>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style1 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:#ff8b79"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:#ff8b79"><i class="jin-icons jin-ifont-answertxt"></i></div></div><div class="c--h2rich-contents"><div class="a--h2rich-maincopy d--bold ef" style="color:#ff8b79">はい。「アカウント」から、いつでも変更できます。</div></div></section>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-account-gmail-open-management.png" alt="新しいOutlookの設定画面で、Gmailアカウントの「管理」をクリックする操作手順。" class="wp-image-14801" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-account-gmail-open-management.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-account-gmail-open-management-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>複数メールアカウントを追加している場合は、プライマリに設定するアカウントはいつでも変更できます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style2 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:false"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:false"><i class="jin-icons jin-ifont-questiontxt"></i></div></div><div class="c--h2rich-contents"><h3 class="a--h2rich-maincopy d--bold ef" style="color:false">③：この記事通りにやっても、日本語になりません…</h3></div></section>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style1 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:#ff8b79"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:#ff8b79"><i class="jin-icons jin-ifont-answertxt"></i></div></div><div class="c--h2rich-contents"><div class="a--h2rich-maincopy d--bold ef" style="color:#ff8b79">いくつか原因が考えられます。</div></div></section>



<h4 class="wp-block-heading jinr-heading d--bold">①：<strong>ソフトウェアの問題</strong></h4>



<p>Outlookというアプリだけで問題が起きている場合は、アプリ自体やWindowsシステムに問題がある可能性があります。</p>



<p>なので、まずはMicrosoftサポートに相談してみることをおすすめします。</p>



<p><span class="jin-icons in--p jin-ifont-check"></span>従来のOutlookをお使いの場合は、プロファイルの新規作成で解決する可能性があるので、こちらの記事を参考に、プロファイルを新しく作成してみましょう。</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">あわせて読みたい</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/new-profile/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-new-profile-heading-eyecatch-v2-320x180.png" alt="【画像35枚で徹底解説】Outlookのプロファイルを新規作成・追加する方法｜不具合解消から複数アカウント管理まで" /></div><div class="a--blogcard-title d--bold">【画像35枚で徹底解説】Outlookのプロファイルを新規作成・追加する方法｜不具合解消から複数アカウント管理まで</div></a></section>


<h4 class="wp-block-heading jinr-heading d--bold"><strong>ハードウェア（PC本体）の問題</strong></h4>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>言語表示の問題に加えて、こんな症状は出ていませんか？</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>PCの起動が遅い、数分かかる</li>



<li>アプリを操作中によく固まる（フリーズする）</li>



<li>PCが急に落ちる（クラッシュする）</li>
</ul>
</div></div></section>



<p>どれか一つでも当てはまれば、PC自体の問題かもしれません。</p>



<p class="no-underline-link">もし、お使いのPCに不満を感じる場合は、PCの買い替えも検討してみましょう。<br><strong><a href="https://isa-computer.com/work-laptop/" target="_blank" rel="noreferrer noopener">» 参考：元Microsoftサポートが推す、おすすめノートPC比較</a></strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>優れたソフトでも、土台となるPCが限界の状態だと、性能を100％発揮することはできません。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【まとめ】正しい設定で、Outlookを日本語で快適に使おう！</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-summary.png" alt="【まとめ】正しい設定で、Outlookを日本語で快適に使おう！の見出し画像。オリジナルイラスト入り。" class="wp-image-14816" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-english-fix-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>この記事では、Outlookが英語表示になってしまう問題について、新旧両方のバージョンで解決策を紹介しました。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>英語表示になった場合の解決策</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>【新しいOutlook】アカウントをプライマリに設定する</li>



<li>【従来のOutlook】言語を日本語に設定する</li>



<li>【共通】メールサーバーの言語を「日本語」に設定する</li>
</ol>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>日本語表示にして、Outlookを快適に使っていきましょう！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style3 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:false"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:false"><i class="jin-icons jin-ifont-v2bulb"></i></div></div><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">【次のステップ】</span><h3 class="a--h2rich-maincopy d--bold ef" style="color:false">Outlookを快適に使えていますか？</h3></div></section>



<p>最後に元Microsoftサポートとして、生産性に関わることをお伝えさせてください。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-fingerright"></span>あたなのPCで、こんな症状は出ていませんか？</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>PC自体が重たい、起動に数分かかる</li>



<li>アプリの操作中に固まる（フリーズする）</li>



<li>作業中にPCが落ちる（クラッシュする）</li>
</ul>
</div></div></section>



<p class="no-underline-link">一つでも当てはまる場合は、<strong>PCの買い替えを検討するタイミングかもしれません。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>大きな出費に感じると思いますが、数秒の待ち時間は1か月で数時間にもなると考えると、最も効率的な自己投資です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p class="no-underline-link">PCの買い替えに興味がある場合は、「<a href="https://isa-computer.com/work-laptop/" target="_blank" rel="noreferrer noopener"><strong>【2025年版】元Microsoftサポート厳選、仕事が快適になるおすすめPC比較</strong></a>」を参考にしてみください。</p>



<p>最後までお読みいただき、ありがとうございます！</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">おすすめノートPC比較</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/work-laptop/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/work-laptop-eyecatch-320x180.png" alt="【元Microsoftサポート推薦】LenovoノートPCおすすめ3選｜仕事で時間を無駄にしないための選び方" /></div><div class="a--blogcard-title d--bold">【元Microsoftサポート推薦】LenovoノートPCおすすめ3選｜仕事で時間を無駄にしないための選び方</div></a></section>]]></content:encoded>
					
					<wfw:commentRss>https://isa-computer.com/outlook-english-fix/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>【元Microsoftサポートが解説】新しいOutlookのバックアップと、失敗しないデータ復元方法</title>
		<link>https://isa-computer.com/outlook-backup-restore/</link>
					<comments>https://isa-computer.com/outlook-backup-restore/#respond</comments>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Sat, 19 Sep 2020 13:42:38 +0000</pubDate>
				<category><![CDATA[ソフトウェア活用術]]></category>
		<category><![CDATA[Microsoft-365]]></category>
		<category><![CDATA[初心者向け]]></category>
		<category><![CDATA[従来のOutlook]]></category>
		<category><![CDATA[新しいOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=1443</guid>

					<description><![CDATA[このような悩みに答えます。 この記事では、元Microsoftサポートの僕が、Outlookのバックアップのとり方と、復元する方法を画像付きで解説します。 【はじめに】新しいOutlookのバックアップで、絶対に知ってお [&#8230;]]]></description>
										<content:encoded><![CDATA[
<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-innervoice d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-cry.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>大切なメールが多いので、Outlookのバックアップをとりたいです…</p>
</div><span class="a--fukidashi-parts-after" style="border-color:#eee; background-color:#fff;"></span><span class="a--fukidashi-parts-before" style="border-color:#eee; background-color:#fff;"></span></div>
				</div>
			</section>



<p>このような悩みに答えます。</p>



<p>この記事では、元Microsoftサポートの僕が、Outlookのバックアップのとり方と、復元する方法を画像付きで解説します。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">この記事を書いた人</div><div class="c--simple-box-inner">
<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:33.33%">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="512" height="512" src="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png" alt="isacomputerを運営しているkyosukeのイラスト。サイトアイコン。" class="wp-image-13617" srcset="https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon.png 512w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-300x300.png 300w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-150x150.png 150w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-320x320.png 320w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-270x270.png 270w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-192x192.png 192w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-180x180.png 180w, https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-32x32.png 32w" sizes="auto, (max-width: 512px) 100vw, 512px" /><figcaption class="wp-element-caption"><strong>kyosuke</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:66.66%">
<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style2 d--titledesign-weight-thin d--h2rich-none js--scr-animation" style="border-color:false"><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">PC最適化のプロ</span><div class="a--h2rich-maincopy d--bold ef" style="color:false">kyosuke</div></div></section>



<ul class="wp-block-list is-style-jinr-checkmark jinr-list">
<li>元Microsoftサポート</li>



<li>1000件以上のOfficeトラブルを解決</li>



<li>当サイト「isacomputer」運営</li>



<li>月間最高42万PVを達成</li>
</ul>
</div>
</div>
</div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold">本記事の検証環境</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>OS：Windows 11</li>



<li>Outlook：Microsoft 365</li>
</ul>
</div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--heading-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>ボタンを押して、バックアップ手順まで飛ぶ</div><div class="c--simple-box-inner">
<p>Outlookには、「従来のOutlook」と「新しいOutlook」があります。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この記事でどちらも解説しているので、お使いのOutlookのバックアップ手順をご覧ください！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png" alt="従来のOutlook（Outlook classic）の見た目画像。" class="wp-image-13743" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-appearance-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption"><strong>従来のOutlook</strong></figcaption></figure>
</div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png" alt="新しいOutlookの見た目画像。" class="wp-image-13744" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-appearance-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /><figcaption class="wp-element-caption"><strong>新しいOutlook</strong></figcaption></figure>
</div>
</div>



<div class="wp-block-columns js--scr-animation is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex">
<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow"><section class='b--jinr-block b--jinr-button   js--scr-animation block_'><div class='a--button-microcopy d--button-microcopy1'><span class='a--microcopy-parts1'></span>ジャンプします<span class='a--microcopy-parts2'></span></div>
					<div class="o--button-inner d--button-type9 d--button-solid   d--button-center"><span class="a--button-hover"><a href="#classic-backup"><span>従来のOutlookはこちら</span></a></span></div>
				</section></div>



<div class="wp-block-column is-layout-flow wp-block-column-is-layout-flow"><section class='b--jinr-block b--jinr-button   js--scr-animation block_'><div class='a--button-microcopy d--button-microcopy1'><span class='a--microcopy-parts1'></span>ジャンプします<span class='a--microcopy-parts2'></span></div>
					<div class="o--button-inner d--button-type9 d--button-solid   d--button-center"><span class="a--button-hover"><a href="#new-backup"><span>新しいOutlookはこちら</span></a></span></div>
				</section></div>
</div>
</div></div></section>



<h2 class="wp-block-heading jinr-heading d--bold" id="new-backup">【はじめに】新しいOutlookのバックアップで、絶対に知っておくべきこと</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-absolutely.png" alt="【はじめに】新しいOutlookのバックアップで、絶対に知っておくべきことの見出し画像。オリジナルイラスト入り。" class="wp-image-14300" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-absolutely.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-absolutely-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p><strong>新しいOutlookは、基本、バックアップをとる必要はありません。</strong></p>



<p>データは基本的にすべてMicrosoftのクラウド（サーバー上）に保存されるので、パソコンでトラブルがあってもデータは安全です。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>例えば、別のパソコンに設定を引き継ぎたい場合も、OutlookにMicrosoftアカウントを追加するだけで、設定が同期されます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold"><span class="jin-icons in--p jin-ifont-v2question"></span>バックアップは、どういうときに必要？</h3>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>バックアップが必要なとき</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>パソコン本体に、データを残したい場合</li>



<li>他のメールソフトに、データを移行させたい場合</li>
</ul>
</div></div></section>



<p>このような場合は、バックアップをとります。</p>



<h3 class="wp-block-heading jinr-heading d--bold">【重要】.pstファイルを扱うには、従来のOutlookが必要</h3>



<p>エクスポート（バックアップ）したファイルは「.pstファイル」になります。</p>



<p><strong>もし、新しいOutlookで.pstファイルを扱いたい場合は、従来のOutlookをインストールする必要があります。</strong></p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box12  "><div class="c--simple-box-inner">
<p>新しい Outlookで .pst ファイルを開くには、次の要件に注意してください。</p>



<ul class="wp-block-list jinr-list">
<li>新しい Outlookで .pst ファイルを開くには、従来の Outlook もインストールする必要があります。 どちらのバージョンも、32 ビット (x86) または 64 ビット (x64) の同じアーキテクチャである必要があります。</li>
</ul>
</div><div class="a--simple-box-quotetitle"><span class="jinr-d--font-size d--fontsize-13px"><a href="https://support.microsoft.com/ja-jp/office/outlook-%E3%83%87%E3%83%BC%E3%82%BF-%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB-pst-%E3%81%A7%E3%82%A2%E3%82%A4%E3%83%86%E3%83%A0%E3%82%92%E9%96%8B%E3%81%84%E3%81%A6%E8%A6%8B%E3%81%A4%E3%81%91%E3%82%8B-2e2b55a4-f681-4b93-90cb-31d39349fb95#bkmk_requirements:~:text=%E9%81%B8%E6%8A%9E%E3%81%97%E3%81%BE%E3%81%99%E3%80%82-,%E8%A6%81%E4%BB%B6,-%E6%96%B0%E3%81%97%E3%81%84%20Outlook%E3%81%A7" target="_blank" rel="noreferrer noopener nofollow">Outlook データ ファイル (.pst) でアイテムを開いて見つける</a></span></div></div></section>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>Microsoft 365が最強です</div><div class="c--simple-box-inner">
<p>もし、従来のOutlookをインストールしたい場合は、最新のOfficeが使えるMicrosoft 365がおすすめです。</p>



<ul class="wp-block-list is-style-jinr-checkmark jinr-list">
<li>常に最新のOfficeが使える</li>



<li>1TBの大容量クラウドストレージ</li>



<li>Copilot 365（AI）で、効率よく作業ができる</li>
</ul>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>僕のOutlookの記事は、すべてMicrosoft 365を使って解説しています。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></section>





<h2 class="wp-block-heading jinr-heading d--bold">【新しいOutlook】データをバックアップする手順</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-new-outlook-backup.png" alt="【新しいOutlook】データをバックアップする手順の見出し画像。オリジナルイラスト入り。" class="wp-image-14299" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-new-outlook-backup.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-new-outlook-backup-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>新しいOutlookのバックアップ手順を、画像付きで解説します。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">①：「設定」を開く</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="691" height="320" src="https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click.png" alt="新しいOutlookの画面で、設定を開く操作画面。" class="wp-image-13936" srcset="https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click.png 691w, https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click-300x139.png 300w" sizes="auto, (max-width: 691px) 100vw, 691px" /></figure>



<p>Outlook画面右上にある「<span class="jin-icons in--p jin-ifont-v2gear"></span>」をクリックして、設定を開きます。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">②：「ファイル」→「エクスポートする」→「開始する」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-settings-file-export-start-click.png" alt="新しいOutlookの設定画面。ファイルからエクスポートを選択、「開始する」をクリックする操作画面。" class="wp-image-14289" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-settings-file-export-start-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-settings-file-export-start-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">③：「アカウント」、「フォルダー」を選択して「次へ」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-export-dialog-select-folder-next-click.png" alt="新しいOutlookのデータエクスポート画面。アカウントとフォルダーを選択して「次へ」をクリックする操作画面。" class="wp-image-14290" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-export-dialog-select-folder-next-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-export-dialog-select-folder-next-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>エクスポートするアカウント（メールアドレス）とフォルダーを選択します。</p>



<p><strong>この画面で、「受信トレイ」や「連絡先」など、個別にデータを選択できます。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>すべてのデータをエクスポートしたい場合は、メールアドレスを選択して、「次へ」をクリックします。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">④：「重複」と「時間の範囲」を設定して「次へ」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-export-dialog-set-duplication-time-range-next-click.png" alt="新しいOutlookのデータエクスポート画面。重複、時間の範囲の設定をして「次へ」をクリックする操作画面。" class="wp-image-14291" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-export-dialog-set-duplication-time-range-next-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-export-dialog-set-duplication-time-range-next-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>重複するデータの設定、データの範囲の設定を、行います。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>すべてバックアップする場合は、そのまま「次へ」をクリックして進めます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">⑤：「目的地」を選択して「エクスポート」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-export-dialog-select-file-export-click.png" alt="新しいOutlookのデータエクスポート画面。エクスポート先を指定して「エクスポート」をクリックする操作画面。" class="wp-image-14292" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-export-dialog-select-file-export-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-export-dialog-select-file-export-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>バックアップデータを保存する場所を選択して、「エクスポート」をクリックします。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-question"></span>定期エクスポートの設定とは？</div><div class="c--simple-box-inner">
<p>チェックを入れると、Outlookのデータを定期的にバックアップできます。</p>



<p>「4週間に一度エクスポートする」このような設定が可能です。</p>
</div></div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>「自分のタイミングでバックアップをとりたい」という場合は、チェックを外したままでOKです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">【おわり！】バックアップデータを確認する</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="455" height="237" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-backup-date.png" alt="新しいOutlookのバックアップデータ。オリジナルイラスト入り。" class="wp-image-14293" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-backup-date.png 455w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-backup-date-300x156.png 300w" sizes="auto, (max-width: 455px) 100vw, 455px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！これでバックアップ完了です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【新しいOutlook】.pstファイルの中身を見る手順</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-pst.png" alt="【新しいOutlook】.pstファイルの中身を見る手順の見出し画像。オリジナルイラスト入り。" class="wp-image-14298" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-pst.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-pst-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>新しいOutlookには、.pstファイルをインポートする機能がありませんが、従来のOutlookがあれば、.pstファイル（バックアップファイル）の中身を確認できます。</p>



<p>詳しい手順を、画像付きで解説しますね。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">①：「設定」を開く</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="691" height="320" src="https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click.png" alt="新しいOutlookの画面で、設定を開く操作画面。" class="wp-image-13936" srcset="https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click.png 691w, https://isa-computer.com/wp-content/uploads/2020/08/new-outlook-settings-click-300x139.png 300w" sizes="auto, (max-width: 691px) 100vw, 691px" /></figure>



<p>Outlook画面右上にある「<span class="jin-icons in--p jin-ifont-v2gear"></span>」をクリックして、設定を開きます。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">②：「ファイル」→「Outlookデータファイル」→「ファイルを追加」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-settings-file-data-file-add-file-click.png" alt="新しいOutlookの設定画面。ファイルからOutlookデータファイルと進み、「ファイルを追加」をクリックする操作画面。" class="wp-image-14294" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-settings-file-data-file-add-file-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-settings-file-data-file-add-file-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">③：「.pstファイル」を選択して「開く」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-select-file-dialog-select-backup-file-open-click.png" alt="新しいOutlookに追加するデータファイルを選択する画面。" class="wp-image-14295" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-select-file-dialog-select-backup-file-open-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-select-file-dialog-select-backup-file-open-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">【おわり！】追加したデータファイルを確認する</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-add-data-file-confirmation.png" alt="新しいOutlook画面で、追加したデータファイルを確認する画面。" class="wp-image-14296" srcset="https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-add-data-file-confirmation.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/new-outlook-add-data-file-confirmation-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlookの最初の画面に戻ると、追加したデータファイルがあります。</p>



<p>ここで、受信トレイなどを確認できます。</p>



<section class="wp-block-jinr-blocks-iconbox b--jinr-block b--jinr-iconbox"><div class="d--simple-iconbox1 ">
			<i class="jif jin-ifont-v2bulb" aria-hidden="true"></i>
			<div class="a--jinr-iconbox">
<p>【2025年10月時点】予定表や連絡先のサポートは、準備中とのことです。</p>



<p><a href="https://support.microsoft.com/ja-jp/office/outlook-%E3%83%87%E3%83%BC%E3%82%BF-%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB-pst-%E3%81%A7%E3%82%A2%E3%82%A4%E3%83%86%E3%83%A0%E3%82%92%E9%96%8B%E3%81%84%E3%81%A6%E8%A6%8B%E3%81%A4%E3%81%91%E3%82%8B-2e2b55a4-f681-4b93-90cb-31d39349fb95#bkmk_requirements:~:text=%E6%96%B0%E3%81%97%E3%81%84%20Outlook%E3%81%A7%E3%81%AE%20Outlook%20Data%20File%20(.pst)%20%E3%81%AE%E3%82%B5%E3%83%9D%E3%83%BC%E3%83%88" target="_blank" rel="noreferrer noopener nofollow"><span class="jinr-d--font-size d--fontsize-11px">» 参考：新しい Outlookでの Outlook Data File (.pst) のサポート</span></a></p>
</div>
		</div></section>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！以上が.pstファイルの中身を見る手順です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold" id="classic-backup">【従来のOutlook】通常のバックアップ方法では「保存されない」もの</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-not-saved.png" alt="【重要】通常のバックアップ方法では「保存されない」ものの見出し画像。オリジナルイラスト入り。" class="wp-image-14281" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-not-saved.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-not-saved-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>従来のOutlookのバックアップ前に、注意事項があります。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>通常の方法で、バックアップされないもの</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>署名</li>



<li>仕分けルール</li>
</ul>
</div></div></section>



<p><strong>この2つの設定は、通常の方法ではバックアップがとれません。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>手動でバックアップをとる必要があります。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>署名と仕分けルールのバックアップについては、この記事の後半で解説します。</p>



<p>今すぐ知りたい場合は、下のボタンをクリックしてください。</p>


<section class='b--jinr-block b--jinr-button   js--scr-animation block_'><div class='a--button-microcopy d--button-microcopy1'><span class='a--microcopy-parts1'></span>ジャンプします<span class='a--microcopy-parts2'></span></div>
					<div class="o--button-inner d--button-type9 d--button-solid   d--button-center"><span class="a--button-hover"><a href="#manual"><span>署名と仕分けルールのバックアップまで飛ぶ</span></a></span></div>
				</section>


<h2 class="wp-block-heading jinr-heading d--bold">【従来のOutlook】データをバックアップする手順</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-backup.png" alt="【画像で解説】Outlookのデータをバックアップする手順の見出し画像。オリジナルイラスト入り。" class="wp-image-14282" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-backup.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-backup-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>大切なメールや連絡先など、バックアップする手順を画像付きで解説します。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">①：「ファイル」を開く</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="270" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-file-click.png" alt="従来のOutlook（Outlook classic）のファイルをクリックする操作画面。" class="wp-image-13749" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-file-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-file-click-300x109.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlook画面左上の「ファイル」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">②：「開く/エクスポート」→「インポート/エクスポート」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="760" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-select-open-export-import-export-click.png" alt="従来のOutlook（Outlook classic）の画面で、「開く/エクスポート」から「インポート/エクスポート」をクリックする操作画面。" class="wp-image-14265" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-select-open-export-import-export-click.png 760w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-select-open-export-import-export-click-300x146.png 300w" sizes="auto, (max-width: 760px) 100vw, 760px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">③：「ファイルにエクスポート」を選択して「次へ」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="692" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-file-export-next-click.png" alt="従来のOutlook（Outlook classic）のインポート/エクスポートウィザード画面で、「ファイルにエクスポート」を選択して「次へ」をクリックする操作画面。" class="wp-image-14267" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-file-export-next-click.png 692w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-file-export-next-click-300x160.png 300w" sizes="auto, (max-width: 692px) 100vw, 692px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">④：「Outlookデータファイル」を選択して「次へ」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="635" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-select-outlook-date-file-next-click.png" alt="従来のOutlook（Outlook classic）のインポート/エクスポートウィザード画面。「Outlookデータファイル」を選択して「次へ」をクリックする操作画面。" class="wp-image-14272" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-select-outlook-date-file-next-click.png 635w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-select-outlook-date-file-next-click-300x175.png 300w" sizes="auto, (max-width: 635px) 100vw, 635px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">⑤：「エクスポートするフォルダー」を選択して、「次へ」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="608" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-select-export-folder-next-click.png" alt="従来のOutlook（Outlook classic）のインポート/エクスポートウィザード画面。エクスポートするフォルダーを選択して「次へ」をクリックする操作画面。" class="wp-image-14268" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-select-export-folder-next-click.png 608w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-select-export-folder-next-click-300x183.png 300w" sizes="auto, (max-width: 608px) 100vw, 608px" /></figure>



<p>この画面で、「受信トレイ」や「連絡先」など、個別にデータをエクスポート（バックアップ）できます。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>すべてバックアップしたい場合は、一番上のメールアドレス（モザイクで隠れている所）を選択します。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">⑥：「参照」から保存先を指定、オプションを選んで「完了」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="595" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-export-file-name-setting-completed-click.png" alt="従来のOutlook（Outlook classic）のインポート/エクスポートウィザード画面。エクスポートファイル名を設定して、オプションを任意で選択、「完了」をクリックする操作画面。" class="wp-image-14269" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-export-file-name-setting-completed-click.png 595w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-export-file-name-setting-completed-click-300x187.png 300w" sizes="auto, (max-width: 595px) 100vw, 595px" /></figure>



<figure class="wp-block-table is-style-stripes"><table class="has-fixed-layout"><thead><tr><th class="has-text-align-center" data-align="center">項目</th><th>解説</th></tr></thead><tbody><tr><td class="has-text-align-center" data-align="center">参照</td><td>保存先を指定（デスクトップなど）</td></tr><tr><td class="has-text-align-center" data-align="center">オプション</td><td>特に理由がなければ、一番上でOK</td></tr></tbody></table></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この記事では、デスクトップにバックアップファイルを保存してみます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">⑦：パスワードを設定して「OK」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="376" height="200" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-data-file-creation-ok-click.png" alt="従来のOutlook（Outlook classic）のデータファイル作成画面。パスワードを設定して「OK」をクリックする操作画面。" class="wp-image-14270" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-data-file-creation-ok-click.png 376w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-data-file-creation-ok-click-300x160.png 300w" sizes="auto, (max-width: 376px) 100vw, 376px" /></figure>



<p><strong>パスワードを設定しない場合は、空欄のまま「OK」をクリックします。</strong></p>



<section class="wp-block-jinr-blocks-iconbox b--jinr-block b--jinr-iconbox"><div class="d--simple-iconbox3 ">
			<i class="jif jin-ifont-v2caution" aria-hidden="true"></i>
			<div class="a--jinr-iconbox">
<p>パスワードは、忘れてしまうと、データファイルを開けなくなります。</p>



<p>パスワードを設定する場合は、メモに控えるようにしましょう。</p>
</div>
		</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>「OK」をクリックすると、エクスポートが始まります。終わるまでお待ちください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">【おわり！】バックアップファイルを確認する</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="352" height="177" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-backup-date.png" alt="従来のOutlook（Outlook clasic）のバックアップファイル。オリジナルイラスト入り。" class="wp-image-14271" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-backup-date.png 352w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-backup-date-300x151.png 300w" sizes="auto, (max-width: 352px) 100vw, 352px" /></figure>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>指定した保存場所に、バックアップファイルがあれば完了です。お疲れ様でした！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【従来のOutlook】データを復元する手順</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-restoration.png" alt="【画像で解説】バックアップしたデータを復元する手順の見出し画像。オリジナルイラスト入り。" class="wp-image-14283" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-restoration.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-restoration-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>バックアップしたデータを復元したい</li>



<li>別のパソコンにデータ移行したい</li>
</ul>
</div></div></section>



<p>このような場合は、これから解説する手順で解決します。</p>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">①：「ファイル」を開く</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="270" src="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-file-click.png" alt="従来のOutlook（Outlook classic）のファイルをクリックする操作画面。" class="wp-image-13749" srcset="https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-file-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/classic-outlook-file-click-300x109.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlook画面左上の「ファイル」をクリックします。</p>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">②：「開く/エクスポート」→「インポート/エクスポート」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="760" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-select-open-export-import-export-click.png" alt="従来のOutlook（Outlook classic）の画面で、「開く/エクスポート」から「インポート/エクスポート」をクリックする操作画面。" class="wp-image-14265" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-select-open-export-import-export-click.png 760w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-select-open-export-import-export-click-300x146.png 300w" sizes="auto, (max-width: 760px) 100vw, 760px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">③：「他のプログラムまたはファイルからのインポート」を選択して「次へ」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="617" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-file-import-next-click.png" alt="従来のOutlook（Outlook classic）のインポート/エクスポートウィザード画面。「他のプログラムまたはファイルからのインポート」を選択して「次へ」をクリックする操作画面。" class="wp-image-14273" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-file-import-next-click.png 617w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-file-import-next-click-300x180.png 300w" sizes="auto, (max-width: 617px) 100vw, 617px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">④：「Outlookデータファイル」を選択して「次へ」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="635" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-select-outlook-date-file-next-click.png" alt="従来のOutlook（Outlook classic）のインポート/エクスポートウィザード画面。「Outlookデータファイル」を選択して「次へ」をクリックする操作画面。" class="wp-image-14272" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-select-outlook-date-file-next-click.png 635w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-select-outlook-date-file-next-click-300x175.png 300w" sizes="auto, (max-width: 635px) 100vw, 635px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">⑤：「参照」からバックアップファイルを選択、オプションを任意で選択して、「次へ」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="602" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-import-file-select-next-click.png" alt="従来のOutlook（Outlook classic）のデータファイルのインポート画面。データファイルを選択して、オプションを任意で選択、「次へ」をクリックする操作画面。" class="wp-image-14274" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-import-file-select-next-click.png 602w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-import-file-select-next-click-300x184.png 300w" sizes="auto, (max-width: 602px) 100vw, 602px" /></figure>



<figure class="wp-block-table is-style-stripes"><table class="has-fixed-layout"><thead><tr><th class="has-text-align-center" data-align="center">項目</th><th class="has-text-align-center" data-align="center">解説</th></tr></thead><tbody><tr><td class="has-text-align-center" data-align="center">参照</td><td class="has-text-align-center" data-align="center">バックアップファイルを選択</td></tr><tr><td class="has-text-align-center" data-align="center">オプション</td><td class="has-text-align-center" data-align="center">特に理由がなければ一番上でOK</td></tr></tbody></table></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><h3 class="a--timeline-label d--bold">【おわり！】「インポートするフォルダー」を選択、インポート先のメールアドレス（データファイル）を選択、「完了」をクリックする</h3></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="602" height="378" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-select-import-folder-select-folder-completed-click.png" alt="従来のOutlook（Outlook classic）のデータファイルのインポート画面。インポートするフォルダーを選択、インポート先のフォルダーを選択、「完了」をクリックする操作画面。" class="wp-image-14275" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-select-import-folder-select-folder-completed-click.png 602w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-import-export-wizard-select-import-folder-select-folder-completed-click-300x188.png 300w" sizes="auto, (max-width: 602px) 100vw, 602px" /></figure>



<p>この画面で、「受信トレイ」や「連絡先」など、個別にデータをインポートできます。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>すべてインポートする場合は、「Outlookデータファイル」を選択します。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p>「以下のフォルダーにアイテムをインポートする」から、インポート先を選択します。（メールアドレスが書かれていると思います）</p>



<p>最後に「完了」をクリックすると、インポートが始まります。</p>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！データの量が多いと、時間がかかるので、そのまま待ちます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold" id="manual">【従来のOutlook】署名と仕分けルールをバックアップ・復元する手順</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-signature-sorting-rules.png" alt="【画像で解説】署名と仕分けルールを手動でバックアップする手順の見出し画像。オリジナルイラスト入り。" class="wp-image-14284" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-signature-sorting-rules.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-signature-sorting-rules-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>署名と仕分けルールは、別の方法でバックアップをとる必要があります。</p>



<p>順番に解説していきますね。</p>



<h3 class="wp-block-heading jinr-heading d--bold">①：署名を手動でバックアップ・復元する手順</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold"><span class="jinr-d--text-color d--keyboard">Windows</span>キー＋<span class="jinr-d--text-color d--keyboard">R</span>キーを押して、「ファイル名を指定して実行」を呼び出す</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<p>「Windowsキー」と「Rキー」を押して、「ファイル名を指定して実行」を開きます。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p><span class="jinr-d--text-color d--keyboard">Windows</span>キーを押しながら、<span class="jinr-d--text-color d--keyboard">R</span>キーを押すイメージです。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「ファルダーパス」を入力して「OK」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="425" height="232" src="https://isa-computer.com/wp-content/uploads/2020/09/windows-run-command-appdata-microsoft-signatures.png" alt="Windows 11のファイル名を指定して実行の入力欄に、Microsoft Signaturesのフォルダー名を入力して「OK」をクリックする操作画面。" class="wp-image-14277" srcset="https://isa-computer.com/wp-content/uploads/2020/09/windows-run-command-appdata-microsoft-signatures.png 425w, https://isa-computer.com/wp-content/uploads/2020/09/windows-run-command-appdata-microsoft-signatures-300x164.png 300w" sizes="auto, (max-width: 425px) 100vw, 425px" /></figure>



<p>以下の「フォルダーパス」をコピー＆ペーストして、「OK」をクリックします。</p>



<section class="wp-block-jinr-blocks-syntax-hl b--jinr-block b--jinr-highlighter d--highlighter-height-auto t--round" data-block-id="4c2ac5ad-aac3-4548-bc19-149aed6d6610"><pre class="language-html line-numbers"><code>%APPDATA%\Microsoft\Signatures</code></pre></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>この呪文のようなものをコピーして、そのまま貼り付けちゃってください。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】フォルダー内の署名データをコピーして保存する</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/windows-explorer-microsoft-signatures-copy-all.png" alt="Microsoft Signaturesフォルダーの中身をコピーして保存する操作画面。" class="wp-image-14278" srcset="https://isa-computer.com/wp-content/uploads/2020/09/windows-explorer-microsoft-signatures-copy-all.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/windows-explorer-microsoft-signatures-copy-all-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Signaturesフォルダー内のデータをコピーして保存しましょう。</p>



<p>これで、署名のバックアップがとれました。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>データを復元、移行したいとき</div><div class="c--simple-box-inner">
<p>同じ手順でこのフォルダーを開いて、フォルダー内にバックアップしたデータを貼り付けます。</p>
</div></div></section>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！見慣れない画面も出てきたかと思いますが、この手順であれば、完璧に署名のバックアップがとれます。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h3 class="wp-block-heading jinr-heading d--bold">②：仕分けルールをバックアップ・復元する手順</h3>



<section class="wp-block-jinr-blocks-timeline b--jinr-block b--jinr-timeline d--timeline-type-text d--timeline-design1 d--timeline-step-default
			d--timeline-img-shadow js--scr-animation"><div class="o--timeline-list">
<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「ルール」から「仕分けルールと通知の管理」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-click.png" alt="従来のOutlook（Outlook classic）で、ルールから仕分けルールと通知の管理をクリックする操作画面。" class="wp-image-14029" srcset="https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/10/classic-outlook-sorting-rules-notifications-and-management-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">「オプション」から「仕分けルールをエクスポート」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="702" height="327" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-sorting-rules-notifications-and-management-option-export-click.png" alt="従来のOutlook（Outlook classic）の仕分けルールと通知の管理画面。「オプション」をクリックして「仕分けルールをエクスポート」をクリックする操作画面。" class="wp-image-14279" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-sorting-rules-notifications-and-management-option-export-click.png 702w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-sorting-rules-notifications-and-management-option-export-click-300x140.png 300w" sizes="auto, (max-width: 702px) 100vw, 702px" /></figure>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>仕分けルールを復元をするときは、「仕分けルールをインポート」をクリックします。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>
</div></div></div>



<div class="wp-block-jinr-blocks-timelinechild c--timeline-item"><div class="c--timeline-heading"><div class="a--timeline-step ef"><span class="a--timeline-step-text"></span></div><div class="a--timeline-label d--bold">【おわり！】ファイル名を入力して「保存」をクリックする</div></div><div class="c--timeline-contents"><div class="a--timeline-text">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-sorting-rules-backup-save-click.png" alt="従来のOutlook（Outlook classic）の仕分けルールをエクスポートする画面。ファイル名を入力して、「保存」をクリックする操作画面。" class="wp-image-14280" srcset="https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-sorting-rules-backup-save-click.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/classic-outlook-sorting-rules-backup-save-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>これで、仕分けルールのバックアップがとれました。</p>
</div></div></div>
</div></section>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>お疲れ様でした！以上でOutlookのバックアップ完了です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<h2 class="wp-block-heading jinr-heading d--bold">【まとめ】バックアップ作業、お疲れ様でした！</h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="740" height="370" src="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-summary.png" alt="【まとめ】バックアップ作業、お疲れ様でした！の見出し画像。オリジナルイラスト入り。" class="wp-image-14285" srcset="https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2020/09/outlook-backup-restore-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>ここまで、バックアップ・復元作業、お疲れ様でした！</p>



<p>従来のOutlookのバックアップは、少し手順が多いので、大変だったと思います。</p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-happy.png" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>もし、またバックアップや復元が必要になれば、いつでも記事に戻ってきてくださいね！</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<div class="wp-block-jinr-blocks-designborder b--jinr-block jinr-sen"><div class="d--sen-style2"><span class="a--sen-parts1" style="background-image:radial-gradient(#d0d0d0 21%, transparent 27%)"></span><span class="a--sen-parts2" style="background-image:radial-gradient(#d0d0d0 21%, transparent 27%)"></span><span class="a--sen-parts3" style="background-color:#d0d0d0;height:3px;border-radius:1.5px"></span></div></div>



<section class="wp-block-jinr-blocks-designtitle b--jinr-block b--jinr-h2rich d--h2rich-left d--h2rich-style3 d--titledesign-weight-thin d--h2rich-icon js--scr-animation" style="border-color:false"><div class="c--h2rich-decoration"><div class="a--h2rich-icon ef" style="color:false"><i class="jin-icons jin-ifont-v2bulb"></i></div></div><div class="c--h2rich-contents"><span class="a--h2rich-subcopy ef" style="color:false">【次のステップ】</span><h3 class="a--h2rich-maincopy d--bold ef" style="color:false">Outlookを快適に使えていますか？</h3></div></section>



<p>最後に元Microsoftサポートとして、生産性に関わることをお伝えさせてください。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-fingerright"></span>あたなのPCで、こんな症状は出ていませんか？</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>PC自体が重たい、起動に数分かかる</li>



<li>アプリの操作中に固まる（フリーズする）</li>



<li>作業中にPCが落ちる（クラッシュする）</li>
</ul>
</div></div></section>



<p class="no-underline-link">一つでも当てはまる場合は、<strong>PCの買い替えを検討するタイミングかもしれません。</strong></p>



<section class="wp-block-jinr-blocks-fukidashi b--jinr-block b--jinr-fukidashi">
				<div class="o--jinr-fukidashi d--fukidashi-chat d--fukidashi-left d--fukidashi-border-normal d--border-simplecolor">
				<div class="c--fukidashi-img-box">
				<div class="a--fukidashi-img d--fukidashi-img-simplecolor"><img loading="lazy" decoding="async" width="72" height="72" src="https://isa-computer.com/wp-content/uploads/2025/08/isacomputer-character-basic.jpg" alt="kyosuke"/></div>
				<span class="a--fukidashi-icon-name">kyosuke</span>
				<div class="a--fukidashi-img-circle" style="background-color:#eee;"></div>
				</div>
				<div class="c--fukidashi-contents" style="border-color:#eee; background-color:#fff;"><div class="o--fukidashi-inner">
<p>大きな出費に感じると思いますが、数秒の待ち時間は1か月で数時間にもなると考えると、最も効率的な自己投資です。</p>
</div><span class="a--fukidashi-parts-after" style="color:#fff;"></span><span class="a--fukidashi-parts-before" style="color:#eee;"></span></div>
				</div>
			</section>



<p class="no-underline-link">PCの買い替えに興味がある場合は、「<a href="https://isa-computer.com/work-laptop/" target="_blank" rel="noreferrer noopener"><strong>【2025年版】元Microsoftサポート厳選、仕事が快適になるおすすめPC比較</strong></a>」を参考にしてみください。</p>



<p>最後までお読みいただき、ありがとうございます！</p>


<section class="b--jinr-block b--jinr-blogcard d--blogcard-hover-up d--blogcard-style1 d--blogcard-mysite t--round "><div class="a--blogcard-label ef">おすすめノートPC比較</div><a class="o--blogcard-link t--round" href="https://isa-computer.com/work-laptop/" target="_blank"><div class="c--blogcard-image"><img loading="lazy" decoding="async" class="a--blogcard-img-src" width="128" height="72" src="https://isa-computer.com/wp-content/uploads/2025/09/work-laptop-eyecatch-320x180.png" alt="【元Microsoftサポート推薦】LenovoノートPCおすすめ3選｜仕事で時間を無駄にしないための選び方" /></div><div class="a--blogcard-title d--bold">【元Microsoftサポート推薦】LenovoノートPCおすすめ3選｜仕事で時間を無駄にしないための選び方</div></a></section>]]></content:encoded>
					
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