<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>「新しいOutlook」タグの記事一覧｜isacomputer</title>
	<atom:link href="https://isa-computer.com/tag/new-outlook/feed/" rel="self" type="application/rss+xml" />
	<link>https://isa-computer.com</link>
	<description>PC最適化サイト</description>
	<lastBuildDate>Tue, 06 Jan 2026 08:12:35 +0000</lastBuildDate>
	<language>ja</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=6.9.4</generator>

<image>
	<url>https://isa-computer.com/wp-content/uploads/2025/08/cropped-isacomputer-site-icon-32x32.png</url>
	<title>「新しいOutlook」タグの記事一覧｜isacomputer</title>
	<link>https://isa-computer.com</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>【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</title>
		<link>https://isa-computer.com/new-outlook-guide/</link>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Thu, 25 Sep 2025 13:24:25 +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[新しいOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=14692</guid>

					<description><![CDATA[このような悩みに答えます。 この記事は、新しいOutlook（Windows 11 メールアプリ）のメールアドレス設定や使い方、よくあるトラブルの解決策までを網羅した完全ガイドです。 ぜひ記事を見ながら操作してみてくださ [&#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>新しいOutlookの設定方法、使い方が知りたい…</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>



<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>この記事は、新しいOutlook（Windows 11 メールアプリ）のメールアドレス設定や使い方、よくあるトラブルの解決策までを網羅した完全ガイドです。</p>



<p>ぜひ記事を見ながら操作してみてください。</p>



<h2 class="wp-block-heading jinr-heading d--bold">【基本】新しいOutlookの設定と使い方</h2>



<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-guide-heading-settings.png" alt="【基本】新しいOutlookの設定と使い方の見出し画像。オリジナルイラスト入り。" class="wp-image-14702" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-guide-heading-settings.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-guide-heading-settings-300x150.png 300w" sizes="(max-width: 740px) 100vw, 740px" /></figure>



<h3 class="wp-block-heading jinr-heading d--bold">①：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 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>新しいOutlookは、どうやってアカウント追加するんだろう…</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>初めて新しいOutlookを使う場合、まずは設定に必要な情報を用意します。</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>アカウント追加に必要な情報</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>メールアドレス</li>



<li>メールアドレスのパスワード</li>



<li>サーバー情報（POP・IMAPの場合）</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 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>必要な情報が揃っていれば、アカウント追加は3分もかかりません。</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>



<p><span class="jin-icons in--p jin-ifont-check"></span>メールアカウント追加・設定の詳しい手順は、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/new-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/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">②：メール送信で使える便利な3つの機能</h3>



<p>新しいOutlookには、送信で使える便利な機能があります。</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>メール送信の便利な機能3つ</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>予約送信</li>



<li>メールの取り消し（遅延）</li>



<li>Copilot（AI）の下書きコーチング</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つの機能は、新しいOutlookならではの便利な機能です。とても便利なので、ぜひ使ってみてください！</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><span class="jin-icons in--p jin-ifont-check"></span>便利な3つの機能の使い方は、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/" 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-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>


<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 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 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：連絡先の整理、リストとお気に入り機能の使い方</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>連絡先が多くなってきたから整理したい…</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、新しいOutlookの便利な機能を使って整理できます。</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>連絡先2つの整理術</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>連絡先リストで、複数人を管理する</li>



<li>お気に入り機能で、特定の人を専用フォルダーに表示させる</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 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2つの機能はとても便利なので、ぜひ使ってみてください！</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><span class="jin-icons in--p jin-ifont-check"></span>新しいOutlookの連絡先整理術については、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-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/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>


<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 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、わかりやすく表示させたい…</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、条件付き書式を使えば、解決します。</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>メールに色をつけて、見逃しを防ぐ</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="646" height="262" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-mail-conditional-formatting-email-confirmation.png" alt="新しいOutlookの画面。条件付き書式で設定したルールが適用されたことを確認した画面。" class="wp-image-14385" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-mail-conditional-formatting-email-confirmation.png 646w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-mail-conditional-formatting-email-confirmation-300x122.png 300w" sizes="auto, (max-width: 646px) 100vw, 646px" /></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 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>色を変えると、視覚的にわかりやすくなり、色と情報が結びついて頭も整理されます。</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>



<p><span class="jin-icons in--p jin-ifont-check"></span>メールに色をつける詳しい手順は、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/new-outlook-color-rule/" 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-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>


<h3 class="wp-block-heading jinr-heading d--bold">⑥：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 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、「検索フォルダー」と「仕分けルール」を使って、不要なメールをまとめて削除できます。</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>超便利な2つの機能</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>検索フォルダーで、専用フォルダーを作ってメールをまとめて削除する</li>



<li>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</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>メールを整理するときにとても役に立つので、ぜひ使ってみてください！</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><span class="jin-icons in--p jin-ifont-check"></span>「検索フォルダー」と「仕分けルール」の使い方は、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>


<h2 class="wp-block-heading jinr-heading d--bold">【トラブル】新しいOutlookでよくあるトラブルの解決策まとめ</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/new-outlook-guide-heading-troubleshooting.png" alt="【トラブル解決】新しいOutlookでよくあるトラブルの解決策の見出し画像。オリジナルイラスト入り。" class="wp-image-14703" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-guide-heading-troubleshooting.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-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</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>アイコンをクリックしても開かない…</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、Outlookが開かないトラブルはとても多いです。</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>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、ショートカット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 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が急に開かなくなった場合は、落ち着いて操作すれば解決できることがほとんどです。</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が開かない場合は、落ち着いて、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/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：メニューやフォルダーが、英語表示になっている</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 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>メールアカウント設定を終えたら、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>このように、Microsoftアカウント以外のメールアカウントを追加した場合、英語表示になることがあります。</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">日</span>本語表示にする3つの方法</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>Outlookの言語を日本語に設定する</li>



<li>プライマリアカウントに設定する</li>



<li>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 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>基本的にこの3つの方法で解決します。</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>日本語表示にする具体的な操作手順は、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-english-fix/" 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-english-fix-eyecatch-320x180.png" alt="【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" /></div><div class="a--blogcard-title d--bold">【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</div></a></section>


<h3 class="wp-block-heading jinr-heading d--bold">③：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 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>メールアドレスを追加したけど、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、メールアドレスの追加・設定しても、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>考えられる原因</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>メールアドレスの設定に誤りがある</li>



<li>メールサーバーがOutlookに対応していない</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 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>メールアドレスの情報に誤りがあっても、設定できてしまうことがあるので、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>新しいOutlookで受信できない場合は、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/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">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 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>受信も送信もどっちもできない…</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>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 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に対応していないメールサーバーもあるので、他のアプリだと送受信できるということもあります。</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>



<p><span class="jin-icons in--p jin-ifont-check"></span>送受信できない場合は、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/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">【FAQ】新しいOutlookでよくある質問まとめ</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/new-outlook-guide-heading-faq.png" alt="新しいOutlookのよくある質問まとめの見出し画像。オリジナルイラスト入り。" class="wp-image-15041" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-guide-heading-faq.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-guide-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：新しいOutlookは、無料で使えますか？</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。誰でも無料で使えます。</div></div></section>



<p>新しいOutlook（Windows 11標準メール）は、無料で使うことができます。</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>新しいOutlookは、Windows 11に備わっている</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/2025/09/windows-search-box-open-new-outlook-v2.png" alt="タスクバーの検索窓に「out」と入力して、新しいOutlookを起動する操作画面。" class="wp-image-13900" srcset="https://isa-computer.com/wp-content/uploads/2025/09/windows-search-box-open-new-outlook-v2.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/windows-search-box-open-new-outlook-v2-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></section>



<p class="no-underline-link">新しいPCの購入を検討している場合は、最初から備わっているので、ご安心ください。<br><a href="https://isa-computer.com/work-laptop/" target="_blank" rel="noreferrer noopener">» <strong>参考：高性能・高コスパの仕事用おすすめノートPC比較</strong></a></p>



<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：Copilot（AI）はどこで使えますか？</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">Copilotを使うには、Microsoft 365の有料契約が必要です。</div></div></section>



<p>OutlookでCopilotを使うには、Microsoft 365の契約が必要です。</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 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>僕はMicrosoft 365（Personal）を5年以上使っています。</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>



<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>Copilotで作業が快適になる</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="665" height="363" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-copilot-coaching-click.png" alt="新しいOutlookで、Copilotのコーチングをクリックする操作画面。" class="wp-image-14576" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-copilot-coaching-click.png 665w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-copilot-coaching-click-300x164.png 300w" sizes="auto, (max-width: 665px) 100vw, 665px" /></figure>



<p>Copilotを使えば、メール本文の文章校正や、わからないことを相談できたりするので、とても役に立ちます。</p>
</div></div></section>



<p>最新のOfficeとAIが使えるので、Officeをよく使う場合はおすすめです。</p>



<!-- START MoshimoAffiliateEasyLink --><script type="text/javascript">(function(b,c,f,g,a,d,e){b.MoshimoAffiliateObject=a;b[a]=b[a]||function(){arguments.currentScript=c.currentScript||c.scripts[c.scripts.length-2];(b[a].q=b[a].q||[]).push(arguments)};c.getElementById(a)||(d=c.createElement(f),d.src=g,d.id=a,e=c.getElementsByTagName("body")[0],e.appendChild(d))})(window,document,"script","//dn.msmstatic.com/site/cardlink/bundle.js?20220329","msmaflink");msmaflink({"n":"【自動更新】Microsoft 365 Personal AI機能搭載 1年版 サブスクリプション | Win\/Mac\/iPad|インストール台数無制限(同時使用可能台数5台)","b":"マイクロソフト","t":"","d":"https:\/\/m.media-amazon.com","c_p":"\/images\/I","p":["\/41qisY-p6sL._SL500_.jpg","\/511ntI8LkUL._SL500_.jpg","\/51V1C0SnmzL._SL500_.jpg","\/41Vj5RMqWAL._SL500_.jpg","\/41+2Yu0ZiIL._SL500_.jpg","\/41RiiqMBZDL._SL500_.jpg","\/31puBvmN7NL._SL500_.jpg","\/41prMtYzWUL._SL500_.jpg"],"u":{"u":"https:\/\/www.amazon.co.jp\/dp\/B0CGLRJV59","t":"amazon","r_v":""},"v":"2.1","b_l":[{"id":1,"u_tx":"Amazonで探す","u_bc":"#f79256","u_url":"https:\/\/www.amazon.co.jp\/dp\/B0CGLRJV59","a_id":2195404,"p_id":170,"pl_id":27060,"pc_id":185,"s_n":"amazon","u_so":1},{"id":2,"u_tx":"楽天市場で探す","u_bc":"#f76956","u_url":"https:\/\/search.rakuten.co.jp\/search\/mall\/%E3%80%90%E8%87%AA%E5%8B%95%E6%9B%B4%E6%96%B0%E3%80%91Microsoft%20365%20Personal%20AI%E6%A9%9F%E8%83%BD%E6%90%AD%E8%BC%89%201%E5%B9%B4%E7%89%88%20%E3%82%B5%E3%83%96%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%97%E3%82%B7%E3%83%A7%E3%83%B3%20%7C%20Win%2FMac%2FiPad%7C%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB%E5%8F%B0%E6%95%B0%E7%84%A1%E5%88%B6%E9%99%90(%E5%90%8C%E6%99%82%E4%BD%BF%E7%94%A8%E5%8F%AF%E8%83%BD%E5%8F%B0%E6%95%B05%E5%8F%B0)\/","a_id":2195377,"p_id":54,"pl_id":27059,"pc_id":54,"s_n":"rakuten","u_so":2},{"id":3,"u_tx":"Yahoo!ショッピングで探す","u_bc":"#66a7ff","u_url":"https:\/\/shopping.yahoo.co.jp\/search?first=1\u0026p=%E3%80%90%E8%87%AA%E5%8B%95%E6%9B%B4%E6%96%B0%E3%80%91Microsoft%20365%20Personal%20AI%E6%A9%9F%E8%83%BD%E6%90%AD%E8%BC%89%201%E5%B9%B4%E7%89%88%20%E3%82%B5%E3%83%96%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%97%E3%82%B7%E3%83%A7%E3%83%B3%20%7C%20Win%2FMac%2FiPad%7C%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB%E5%8F%B0%E6%95%B0%E7%84%A1%E5%88%B6%E9%99%90(%E5%90%8C%E6%99%82%E4%BD%BF%E7%94%A8%E5%8F%AF%E8%83%BD%E5%8F%B0%E6%95%B05%E5%8F%B0)","a_id":2195413,"p_id":1225,"pl_id":27061,"pc_id":1925,"s_n":"yahoo","u_so":3}],"eid":"eR3kI","s":"s"});</script><div id="msmaflink-eR3kI">リンク</div><!-- MoshimoAffiliateEasyLink END -->



<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：アカウントを追加しましたが、送受信ができないです…</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"><span class="a--h2rich-subcopy ef" style="color:#ff8b79">回答③</span><div class="a--h2rich-maincopy d--bold ef" style="color:#ff8b79">アカウント設定を見直してみましょう。</div></div></section>



<p>新しいOutlookで送受信ができない場合は、いくつか原因が考えられます。</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>考えられる原因</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>インターネット環境に問題がある</li>



<li>メールアカウントの設定情報に誤りがある</li>



<li>プロバイダーメールの場合は、メールサーバーが新しいOutlookに対応していない</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 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>メールアカウントを追加できても、送受信できないというトラブルはよくあります。</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><span class="jin-icons in--p jin-ifont-check"></span>もし、送受信ができない場合は、こちらの記事で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/" 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>


<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">④：英語表示になっていますが、日本語に変更できますか？</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">できます。詳しくは紹介する解説記事をご覧ください。</div></div></section>



<p>新しいOutlookを開くと、以下のように英語表示になっていることがあります。</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/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>



<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>ご安心ください。設定から日本語に変更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><span class="jin-icons in--p jin-ifont-check"></span>もし、メニューやフォルダーが英語表示になっていた場合は、こちらの記事で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-english-fix/" 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-english-fix-eyecatch-320x180.png" alt="【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" /></div><div class="a--blogcard-title d--bold">【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</div></a></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">⑤：新しいPCへデータ移行はできますか？</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"><span class="a--h2rich-subcopy ef" style="color:#ff8b79">回答⑤</span><div class="a--h2rich-maincopy d--bold ef" style="color:#ff8b79">できます。Microsoftアカウントなら、追加するだけでデータ移行が完了します。</div></div></section>



<p>新しいPCのOutlookにデータ移行する場合は、基本アカウント追加で完了します。</p>



<p>POPアカウントをお使いで、従来のOutlookから新しいOutlookへデータ移行したい場合は、メールデータのみ可能です。</p>



<section class="wp-block-jinr-blocks-simplebox b--jinr-block-container"><div class="b--jinr-block b--jinr-box d--simple-box4  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-v2caution"></span>注意点（2025年10月時点）</div><div class="c--simple-box-inner">
<p>.pstファイルのデータ移行は、メールデータのみ可能です。</p>



<p class="no-underline-link">連絡先や予定表は、まだ現時点で移行（インポート）できません。<br><a href="https://support.microsoft.com/ja-jp/office/outlook-pst-%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%81%8B%E3%82%89%E3%83%A1%E3%83%BC%E3%83%AB-%E9%80%A3%E7%B5%A1%E5%85%88-%E4%BA%88%E5%AE%9A%E8%A1%A8%E3%82%92%E3%82%A4%E3%83%B3%E3%83%9D%E3%83%BC%E3%83%88%E3%81%99%E3%82%8B-431a8e9a-f99f-4d5f-ae48-ded54b3440ac" target="_blank" rel="noreferrer noopener nofollow">» 参考：Microsoft公式 Outlook .pst ファイルからメール、連絡先、予定表をインポートする</a></p>
</div></div></section>



<p><span class="jin-icons in--p jin-ifont-check"></span>Outlookのデータ移行については、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/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">【まとめ】新しい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/2025/09/new-outlook-guide-heading-summary.png" alt="【まとめ】新しい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-14704" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-guide-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-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、新しいOutlookの「設定・使い方」、「よくあるトラブルの解決策」この2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 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 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、数秒の待ち時間が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>
					
		
		
			</item>
		<item>
		<title>【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</title>
		<link>https://isa-computer.com/new-outlook-contacts-organize/</link>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Wed, 24 Sep 2025 04:50:29 +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[新しいOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=14642</guid>

					<description><![CDATA[このような悩みに答えます。 この記事では、新しく生まれ変わったOutlookの、連絡先の整理術を解説します。 すべての手順を画像付きで解説しているので、初心者でも問題なく進められます。 新しいOutlookの連絡先整理は [&#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>新しいOutlookは、どうやって連絡先の整理をするんだろう…</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>このような悩みに答えます。</p>



<p>この記事では、新しく生まれ変わったOutlookの、連絡先の整理術を解説します。</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>この記事を読めば、新しいOutlookでも連絡先を完璧に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>すべての手順を画像付きで解説しているので、初心者でも問題なく進められます。</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>【はじめに】この記事は、新しい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」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/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 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>



<p><span class="jin-icons in--p jin-ifont-check"></span>もし、従来の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/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/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></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">新しいOutlookの連絡先整理は、この2つだけ覚えればOK</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/new-outlook-contacts-organize-heading-organization-skills.png" alt="新しいOutlookの連絡先整理は、この2つだけ覚えればOKの見出し画像。オリジナルイラスト入り。" class="wp-image-14663" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contacts-organize-heading-organization-skills.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contacts-organize-heading-organization-skills-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>Outlook連絡先の2つの整理術</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>連絡先リスト</li>



<li>お気に入り機能</li>
</ol>
</div></div></section>



<p>この2つを覚えれば、連絡先の整理は完璧です。</p>



<h3 class="wp-block-heading jinr-heading d--bold">方法①：【複数人】連絡先リストで、一斉送信をマスターする</h3>



<p>連絡先リストは、従来のOutlookでいう「連絡先グループ」の進化版のようなものです。</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の連絡先リスト</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>複数人へ一斉送信が簡単にできる</li>



<li>連絡先を移動させる必要がない</li>
</ul>
</div></div></section>



<p>従来の連絡先グループでは、連絡先をグループフォルダーに移動させて整理する必要がありましたが、新しいOutlookは、リストをクリックするだけでOK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>それぞれ連絡先に、「タグ」を付けて、連絡先リストで絞り込むイメージですね。</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>


<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="#list"><span>先に連絡先リストの作り方を見る</span></a></span></div>
				</section>


<h3 class="wp-block-heading jinr-heading d--bold">方法②：【特定の人】特定の連絡先を、お気に入りに追加する</h3>



<p>特別な人は、お気に入りに追加すれば、すぐに表示できます。</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>新しいOutlookの連絡先「お気に入り」機能</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>「お気に入り」専用リストで、すぐ表示できる</li>



<li>他の連絡先と完全に分離できる</li>
</ul>
</div></div></section>



<p>特定の連絡先を、お気に入りという専用フォルダーに追加することで、一瞬で連絡先を確認・編集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-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>お気に入りに追加すると、視覚的にも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>


<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="#favorites"><span>先にお気に入りに追加する手順を見る</span></a></span></div>
				</section>


<h2 class="wp-block-heading jinr-heading d--bold" id="list">【方法①】連絡先リストで、仕事のチームや家族を管理する</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/2025/09/new-outlook-contacts-organize-heading-contact-list.png" alt="【方法①】連絡先リストで、仕事のチームや家族を管理するの見出し画像。オリジナルイラスト入り。" class="wp-image-14664" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contacts-organize-heading-contact-list.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contacts-organize-heading-contact-list-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>連絡先リストを、順番に解説！</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>連絡先リストの作成・メンバー追加</li>



<li>別の新しい連絡先リストの作成</li>



<li>連絡先リストの編集</li>



<li>連絡先リストを宛先に追加・送信する</li>
</ol>
</div></div></section>



<p>新しいOutlookの連絡先リストを、画像付きで解説します。</p>



<h3 class="wp-block-heading jinr-heading d--bold">【図解】連絡先リストの作成と、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>」→「すべての連絡先リスト」→「連絡先リストを作成」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/2025/09/new-outlook-create-contact-list.png" alt="新しいOutlookで、「連絡先」から「すべての連絡先リスト」をクリックして、「連絡先リストを作成する」をクリックする操作画面。" class="wp-image-14645" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-contact-list.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-contact-list-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「メールアドレス」を追加して、「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/2025/09/new-outlook-create-new-contact-list-project-a.png" alt="新しいOutlookの新しい連絡先リストの作成画面で、リスト名とメールアドレスを設定して「作成」をクリックする操作画面。" class="wp-image-14646" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-new-contact-list-project-a.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-new-contact-list-project-a-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>複数のメールアドレスを追加できます。</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">【おわり！】作成した「連絡先リスト」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/new-outlook-contact-list-project-a-confirmation.png" alt="新しいOutlookで、新しく作成した連絡先リストを確認する画面。" class="wp-image-14647" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contact-list-project-a-confirmation.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contact-list-project-a-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>連絡先から、リストに追加できる</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/2025/09/new-outlook-add-contact-contact-list-project-a.png" alt="新しいOutlookで、連絡先をリストに追加する操作手順。" class="wp-image-14648" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-contact-contact-list-project-a.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-contact-contact-list-project-a-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlookの連絡先に登録したメールアドレスは、後からリストに追加できます。</p>
</div></div></section>
</div></div></div>
</div></section>



<h3 class="wp-block-heading jinr-heading d--bold">【複数のリスト】新しい連絡先リストを作る手順</h3>



<p>新しい連絡先リストを作る場合は、連絡先を右クリックして作ります。</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">「すべての連絡先」→「連絡先」を右クリック→「リストに追加」→「新しい連絡先リスト」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="370" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-new-contact-list.png" alt="新しいOutlookで、連絡先を右クリックして新しい連絡先リストを作成する操作手順。" class="wp-image-14649" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-new-contact-list.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-new-contact-list-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">作成する連絡先リストの名前を入力する</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="434" height="189" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-new-contact-list-enter-name.png" alt="新しいOutlookで、新しい連絡先リストの名前を入力する画面。" class="wp-image-14650" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-new-contact-list-enter-name.png 434w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-new-contact-list-enter-name-300x131.png 300w" sizes="auto, (max-width: 434px) 100vw, 434px" /></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>名前を入力したら、<span class="jinr-d--text-color d--keyboard">Enter</span>キーを押します。</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！】作成した連絡先リストを確認する</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/new-outlook-create-new-contact-list-family-list-confirmation.png" alt="新しいOutlookで、新しい連絡先リストが作成されたことを確認する画面。" class="wp-image-14651" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-new-contact-list-family-list-confirmation.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-new-contact-list-family-list-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>「すべての連絡先リスト」にも表示される</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="632" height="321" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-all-contact-list-create-new-contact-list-family-list-confirmation.png" alt="新しいOutlookで、すべての連絡先リストから、作成したリストを確認する画面。" class="wp-image-14652" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-all-contact-list-create-new-contact-list-family-list-confirmation.png 632w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-all-contact-list-create-new-contact-list-family-list-confirmation-300x152.png 300w" sizes="auto, (max-width: 632px) 100vw, 632px" /></figure>
</div></div></section>
</div></div></div>
</div></section>



<h3 class="wp-block-heading jinr-heading d--bold">【リストの編集】作成した連絡先リストを編集する手順</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">「すべての連絡先リスト」→「作成した連絡先リスト」を選択して、「編集」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/new-outlook-contact-list-edit.png" alt="新しいOutlookで、連絡先リストの「編集」をクリックする操作画面。" class="wp-image-14653" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contact-list-edit.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contact-list-edit-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！】連絡先リストを編集して「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/2025/09/new-outlook-contact-list-edit-save.png" alt="新しいOutlookで、連絡先リストを編集して「保存」をクリックする操作画面。" class="wp-image-14654" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contact-list-edit-save.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contact-list-edit-save-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>
</div></div></div>
</div></section>



<h3 class="wp-block-heading jinr-heading d--bold">【一斉送信】作成した連絡先リスト宛に、メールを送信する手順</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">「新規メール」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="732" height="323" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-click.png" alt="新しいOutlookで、「新規メール」をクリックする手順。" class="wp-image-14563" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-click.png 732w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-click-300x132.png 300w" sizes="auto, (max-width: 732px) 100vw, 732px" /></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">「宛先」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="540" height="216" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-recipient.png" alt="新しいOutlookで、新規メールの宛先をクリックする操作画面。" class="wp-image-14655" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-recipient.png 540w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-recipient-300x120.png 300w" sizes="auto, (max-width: 540px) 100vw, 540px" /></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">「連絡先リスト」を選択して「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/2025/09/new-outlook-add-recipient-select-contact-list-save.png" alt="新しいOutlookで、宛先に追加する連絡先リストを選択して「保存」をクリックする操作画面。" class="wp-image-14656" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-recipient-select-contact-list-save.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-recipient-select-contact-list-save-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>もし、連絡先リストが表示されない場合</div><div class="c--simple-box-inner">
<p><strong>Outlookを再起動してみましょう。</strong></p>



<p>連絡先リストが同期されていない可能性があります。</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">【おわり！】「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="457" height="171" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-add-contact-list-send.png" alt="新しいOutlookで、宛先に連絡先リストを追加して「送信」をクリックする操作画面。" class="wp-image-14657" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-add-contact-list-send.png 457w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-add-contact-list-send-300x112.png 300w" sizes="auto, (max-width: 457px) 100vw, 457px" /></figure>



<p>宛先に連絡先リストが追加されていることを確認して、送信します。</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！連絡先リストについては以上です。</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" id="favorites">【方法②】「お気に入り」機能で、特定の人を特別扱いする</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/2025/09/new-outlook-contacts-organize-heading-favorites.png" alt="【方法②】「お気に入り」機能で、特定の人を特別扱いするの見出し画像。オリジナルイラスト入り。" class="wp-image-14665" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contacts-organize-heading-favorites.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contacts-organize-heading-favorites-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>特定の人をお気に入りに登録（ブックマーク）して、一瞬で表示させる方法を解説します。</p>



<h3 class="wp-block-heading jinr-heading d--bold">【図解】連絡先を「お気に入り」に追加・削除する手順</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">「連絡先アイコン<span class="jin-icons in--p jin-ifont-account"></span>」→「すべての連絡先」→「連絡先」を選択→「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/2025/09/new-outlook-add-contact-to-favorites.png" alt="新しいOutlookで、連絡先を選択して「お気に入りに追加」をクリックする操作画面。" class="wp-image-14659" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-contact-to-favorites.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-contact-to-favorites-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>右クリックからも、追加できる</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="699" height="365" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-right-click-contact-add-favorites.png" alt="新しいOutlookで、連絡先を右クリックして、「お気に入りに追加」をクリックする操作画面。" class="wp-image-14660" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-right-click-contact-add-favorites.png 699w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-right-click-contact-add-favorites-300x157.png 300w" sizes="auto, (max-width: 699px) 100vw, 699px" /></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><div class="a--timeline-label d--bold">【おわり！】「お気に入りリスト」で確認する</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="634" height="318" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-check-your-favorites-list.png" alt="新しいOutlookで、お気に入りに追加した連絡先を「お気に入りリスト」で確認する画面。" class="wp-image-14661" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-check-your-favorites-list.png 634w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-check-your-favorites-list-300x150.png 300w" sizes="auto, (max-width: 634px) 100vw, 634px" /></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>お気に入りの削除は、上のリボンから</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="739" height="357" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-remove-from-favorites.png" alt="新しいOutlookで、お気に入りの連絡先を削除する操作画面。" class="wp-image-14662" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-remove-from-favorites.png 739w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-remove-from-favorites-300x145.png 300w" sizes="auto, (max-width: 739px) 100vw, 739px" /></figure>
</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！お気に入り機能については以上です。</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">【まとめ】2つの機能を使いこなして、連絡先を整理しよう！</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/new-outlook-contacts-organize-heading-summary.png" alt="【まとめ】2つの機能を使いこなして、連絡先を整理しよう！の見出し画像。オリジナルイラスト入り。" class="wp-image-14666" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contacts-organize-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-contacts-organize-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>この記事では、新しい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>新しいOutlookで使える2つの整理術</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>連絡先リストで、メンバーを絞り込む</li>



<li>お気に入り機能で、わかりやすく表示する</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-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2つの機能を使って、連絡先を整理していきましょう！</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>



<p>この記事が参考になれれば幸いです。</p>



<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>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>
					
		
		
			</item>
		<item>
		<title>【図解】新しいOutlookでメールを送信する方法｜初心者でも安心</title>
		<link>https://isa-computer.com/new-outlook-send-mail/</link>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Mon, 22 Sep 2025 06:21:00 +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[新しいOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=14561</guid>

					<description><![CDATA[このような悩みに答えます。 最近、Web版がベースのデザインになった新しいOutlookが登場しましたね。 この記事では、元Microsoftサポートの僕が、初心者の方向けに新しいOutlookでのメール送信方法を、画像 [&#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>新しいOutlookでメールを送信する手順が知りたい…</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>最近、Web版がベースのデザインになった新しいOutlookが登場しましたね。</p>



<p>この記事では、元Microsoftサポートの僕が、初心者の方向けに新しいOutlookでのメール送信方法を、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>この記事を読めば、5分後には迷わずメール送信ができるようになっているはずです！</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>



<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、新しい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 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><span class="jin-icons in--p jin-ifont-check"></span>もし、従来の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/outlook-classic-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/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></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">【図解】新しいOutlook│メール送信の全手順</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/2025/09/new-outlook-send-mail-heading-all-steps.png" alt="【図解】新しいOutlook│メール送信の全手順の見出し画像。オリジナルイラスト入り。" class="wp-image-14587" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-send-mail-heading-all-steps.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-send-mail-heading-all-steps-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>新しい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>「新規メール」をクリックする</li>



<li>「宛先・件名・本文」を入力する</li>



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



<p>メール送信の手順は、このような流れです。</p>



<p>実際に画像を使って、全手順を解説していきますね。</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">「新規メール」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="732" height="323" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-click.png" alt="新しいOutlookで、「新規メール」をクリックする手順。" class="wp-image-14563" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-click.png 732w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-click-300x132.png 300w" sizes="auto, (max-width: 732px) 100vw, 732px" /></figure>



<p>Outlook画面左上の「新規メール」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/2025/09/new-outlook-new-email-send-click.png" alt="新しいOutlookで、新規メールに「宛先・件名・本文」を入力して「送信」をクリックする操作手順。" class="wp-image-14564" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-send-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-send-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！】「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="708" height="361" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-check-sent-items.png" alt="新しいOutlookで、送信済みアイテムを確認する画面。" class="wp-image-14565" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-check-sent-items.png 708w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-check-sent-items-300x153.png 300w" sizes="auto, (max-width: 708px) 100vw, 708px" /></figure>



<p>送信したメールは、「送信済みアイテム」で確認できます。</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>お疲れ様でした！送信したメールが「送信済みアイテム」にあれば、無事、送信完了です。</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">もっと便利に！新しいOutlookの便利な機能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/2025/09/new-outlook-send-mail-heading-convenient.png" alt="もっと便利に！新しいOutlookの便利な機能3選" class="wp-image-14588" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-send-mail-heading-convenient.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-send-mail-heading-convenient-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>新しいOutlookならではの、送信時の便利な機能を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>新しいOutlookはとても優秀です。ぜひ、これから紹介する機能を使って仕事作業を快適にしていきましょう！</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>



<h3 class="wp-block-heading jinr-heading d--bold">①：メールを「予約送信」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>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、新しいOutlookの「予約送信」が便利です。</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>【ここが凄い！】新しいOutlookの予約送信</div><div class="c--simple-box-inner">
<p>新しいOutlookは、<strong>パソコンを切っていても「予約送信」が機能します。</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>POP設定を除いて、ほぼすべてのメールアドレスで機能します。</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>従来のOutlookは、パソコンとOutlookを常に起動させておく必要がありましたが、新しいOutlookは閉じていても、問題ありません。</p>
</div></div></section>



<p>予約送信の手順もとても簡単になりました。</p>



<p>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><div class="a--timeline-label d--bold">「新規メール」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="732" height="323" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-click.png" alt="新しいOutlookで、「新規メール」をクリックする手順。" class="wp-image-14563" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-click.png 732w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-click-300x132.png 300w" sizes="auto, (max-width: 732px) 100vw, 732px" /></figure>



<p>Outlookの画面左上の「新規メール」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">送信の「<span class="jin-icons in--p jin-ifont-v2arrowbottom"></span>」から、「スケジュール送信」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/2025/09/new-outlook-schedule-send-click.png" alt="新しいOutlookで、「送信」から「スケジュール送信」をクリックする操作手順。" class="wp-image-14567" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-schedule-send-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-schedule-send-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>宛先・件名・本文を入力して、「スケジュール送信」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">「カスタム時間」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="588" height="245" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-schedule-send-custom-time-click.png" alt="新しいOutlookのスケジュール送信画面で、「カスタム時間」をクリックする操作画面。" class="wp-image-14568" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-schedule-send-custom-time-click.png 588w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-schedule-send-custom-time-click-300x125.png 300w" sizes="auto, (max-width: 588px) 100vw, 588px" /></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">日時を設定して、「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="588" height="339" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-schedule-send-set-time-send-click.png" alt="新しいOutlookで、スケジュール送信の日時を指定して「送信」をクリックする操作画面。" class="wp-image-14569" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-schedule-send-set-time-send-click.png 588w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-schedule-send-set-time-send-click-300x173.png 300w" sizes="auto, (max-width: 588px) 100vw, 588px" /></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！】下書きフォルダーを確認する</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/new-outlook-schedule-send-drafts-folder-check.png" alt="新しいOutlookで、スケジュール送信したメールを、下書きフォルダーで確認する画面。" class="wp-image-14571" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-schedule-send-drafts-folder-check.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-schedule-send-drafts-folder-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>予約送信メールは、「下書き」で保管される</div><div class="c--simple-box-inner">
<p>スケジュールや本文の内容を変更したい場合は、下書きからいつでも変更することができます。</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！予約送信については以上です。</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：メール送信を取り消す（遅延させる）</h3>



<p>新しいOutlookは、送信をクリックした後、<strong>最大10秒間だけ時間を巻き戻し、「送信をなかったこと」にできます。</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>間違って送信してしまっても、10秒以内ならキャンセル可能です。</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>



<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>【注意点】取り消しというより、「遅延」です</div><div class="c--simple-box-inner">
<p><strong>これは「送信メールを、10秒間だけ意図的に保留しますね！」という機能です。</strong></p>



<ul class="wp-block-list jinr-list">
<li>10秒遅延されている間に、送信を取り消す（元に戻す）</li>



<li>送信して10秒経ったメールは、取り消せない</li>
</ul>



<p>この2点を把握しておきましょう。</p>
</div></div></section>



<p>この取り消す機能は、初期設定ではOFFになっています。</p>



<p>取り消す機能を有効にして、実際に送信メールを取り消す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><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、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の画面右上にある「<span class="jin-icons in--p jin-ifont-v2gear"></span>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">「送信の取り消し」を有効にする</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/new-outlook-settings-cancel-send.png" alt="新しいOutlookの設定画面で、送信の取り消しを有効にする操作画面。" class="wp-image-14572" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-cancel-send.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-cancel-send-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「メール」から「作成と返信」をクリックして、「送信の取り消し」のバーを一番右に設定します。</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>5秒と10秒が選べますが、ここは迷わず10秒に設定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>
</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">「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="434" height="152" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-save-click.png" alt="新しいOutlookの設定画面で、「保存」をクリックする操作画面。" class="wp-image-14573" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-save-click.png 434w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-save-click-300x105.png 300w" sizes="auto, (max-width: 434px) 100vw, 434px" /></figure>



<p>Outlook設定画面の右下にある「保存」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！】送信した後に表示される「元に戻す」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="409" height="73" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-cancel-send.png" alt="新しいOutlookで、送信メールを取り消す操作画面。" class="wp-image-14574" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-cancel-send.png 409w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-cancel-send-300x54.png 300w" sizes="auto, (max-width: 409px) 100vw, 409px" /></figure>



<p>送信をすると、Outlook画面の下に「送信しています&#8230;元に戻す」と表示されます。</p>



<p>「元に戻す」をクリックすると、元の下書きの状態に戻ります。</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！これで間違って送信してしまっても、10秒間の猶予ができました。</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">③：【革命！】Copilot（コパイロット）による「下書きコーチング」</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>自分ではそのつもりがなくても、少し冷たい、高圧的に聞こえる文章になってしまった…</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>このような経験はありませんか？</p>



<p><strong>Copilot（コパイロット）は、入力した文章を分析して、改善してくれます。</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>この記事で一番伝えたかった便利な機能です。最新AIのCopilotを使えばラクに文章が作れちゃいます。</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><strong>Copilotは、Microsoft 365の契約をすることで使える機能です。</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>僕の記事はすべてMicrosoft 365（Personal）を使っています。最新のOfficeでCopilotの機能も十分に使えます。</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"><span class="jin-icons in--p jin-ifont-check"></span>Microsoft 365 Personal</th></tr></thead><tbody><tr><td class="has-text-align-center" data-align="center">Outlook、Excel、WordなどOfficeを常に最新の状態で使える。<br>1TBのクラウドストレージ付き。<br>Copilot（60回）を使える。</td></tr><tr><td class="has-text-align-center" data-align="center">¥21,300/年 (税込)</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>Copilotも使えますし、最新のOfficeが使えるのも嬉しいです。Officeをよく使うなら契約して損はしません。</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>





<h4 class="wp-block-heading jinr-heading d--bold">下書きコーチングを受ける手順</h4>



<p>実際にCopilotの下書きコーチングを受ける操作手順を、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">「新規メール」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="732" height="323" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-click.png" alt="新しいOutlookで、「新規メール」をクリックする手順。" class="wp-image-14563" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-click.png 732w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-new-email-click-300x132.png 300w" sizes="auto, (max-width: 732px) 100vw, 732px" /></figure>



<p>Outlookの画面左上の「新規メール」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">「本文」を入力する</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/new-outlook-sample-text.png" alt="新しいOutlookで、本文のサンプルテキスト。" class="wp-image-14575" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-sample-text.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-sample-text-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>いつも通り、本文に文章を入力します。</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">Copilotの「<span class="jin-icons in--p jin-ifont-arrowbottom"></span>」から、「コーチング」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="665" height="363" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-copilot-coaching-click.png" alt="新しいOutlookで、Copilotのコーチングをクリックする操作画面。" class="wp-image-14576" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-copilot-coaching-click.png 665w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-copilot-coaching-click-300x164.png 300w" sizes="auto, (max-width: 665px) 100vw, 665px" /></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">「すべての提案を適用する」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/new-outlook-copilot-coaching-apply-all-suggestions.png" alt="新しいOutlookで、Copilotのコーチングをすべて適用する操作画面。" class="wp-image-14577" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-copilot-coaching-apply-all-suggestions.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-copilot-coaching-apply-all-suggestions-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>本文のボリュームにもよりますが、数秒で提案が表示されます。</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>
</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">「置換」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/new-outlook-copilot-coaching-replacement.png" alt="新しいOutlookで、本文の内容を、Copilotのコーチングで作成された文章に置換する操作画面。" class="wp-image-14578" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-copilot-coaching-replacement.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-copilot-coaching-replacement-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！】文章が改善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="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-copilot-coaching-completed.png" alt="新しいOutlookで、Copilotのコーチングを受けた文章を確認する画面。" class="wp-image-14579" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-copilot-coaching-completed.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-copilot-coaching-completed-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>お疲れ様でした！Copilotのコーチング機能は以上です。</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">【元サポートが教える】新しいOutlookの送信でよくあるトラブル</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/new-outlook-send-mail-heading-trouble.png" alt="【元サポートが教える】新しいOutlookの送信でよくあるトラブルの見出し画像。オリジナルイラスト入り。" class="wp-image-14589" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-send-mail-heading-trouble.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-send-mail-heading-trouble-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>新しいOutlookで、よくあるトラブルをまとめました。</p>



<h3 class="wp-block-heading jinr-heading d--bold">①：下書きが消えてしまった</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>下書きを書いていたけど、操作してたら消えちゃった…</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、下書きが急に消えてしまっても、ご安心ください。</p>



<p><strong>新しいOutlookは、下書きをタブで管理してくれています。</strong></p>



<p>簡単な復元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><div class="a--timeline-label d--bold">Outlook画面下の「タブ」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/new-outlook-restore-draft.png" alt="新しいOutlookで、画面下の下書きタブをクリックする操作画面。" class="wp-image-14584" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-restore-draft.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-restore-draft-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>Outlookの画面下にある「下書きタブ」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！】下書きが復元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="740" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-regarding-sending-draft.png" alt="新しいOutlookの下書き画面。" class="wp-image-14585" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-regarding-sending-draft.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-regarding-sending-draft-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>タブで管理ができるので、複数の下書きを書けます。</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：メールの送受信ができない</h3>



<p>新しいOutlookで送受信ができない場合は、いくつか原因が考えられます。</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>Outlook送受信不可の原因</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>インターネットに接続されていない</li>



<li>メールアドレスを正しく設定できていない</li>



<li>メールの送信だけできない場合は、宛先の誤入力</li>
</ul>
</div></div></section>



<p>このような原因が考えられます。</p>



<p><span class="jin-icons in--p jin-ifont-check"></span>もし、Outlookで送受信ができない場合は、こちら記事で詳しく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/" 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>


<h3 class="wp-block-heading jinr-heading d--bold">③：Outlookが起動しない</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が急に起動しなくなった…</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>このように、Outlookが急に起動しなくなることがあります。</p>



<p><span class="jin-icons in--p jin-ifont-check"></span>もし、起動しなくなった場合は、焦らずに、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>


<p>試すべき解決策を画像付きで解説しています。</p>



<h2 class="wp-block-heading jinr-heading d--bold">【まとめ】便利な機能を使って、新しいOutlookを使いこなそう！</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/2025/09/new-outlook-send-mail-heading-summary.png" alt="【まとめ】便利な機能を使って、新しいOutlookを使いこなそう！の見出し画像。オリジナルイラスト入り。" class="wp-image-14590" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-send-mail-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-send-mail-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



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



<p>新しいOutlookには、送信時に役立つ便利な機能があります。</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>新しいOutlookの便利な機能3つ</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>予約送信</li>



<li>送信を取り消す（遅延させる）</li>



<li>Copilotの下書きコーチング</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>3つの機能を使いこなして、メール作業をサクサク進めましょう！</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">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>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>
					
		
		
			</item>
		<item>
		<title>【元MSサポートが解説】新しいOutlookの迷惑メール設定ガイド｜不要なメールを99%ブロックする</title>
		<link>https://isa-computer.com/new-outlook-junk-mail-settings/</link>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Fri, 19 Sep 2025 08:29:21 +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[新しいOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=14499</guid>

					<description><![CDATA[このような悩みに答えます。 この記事では、新しいOutlook（outlook new）の受信トレイを、不要なメールから守る具体的な設定手順を画像付きで解説します。 「レポート」や「ルール」の機能を使って、簡単に迷惑メー [&#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>迷惑メールが毎日届くから、Outlookで対策したい…</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>この記事では、新しいOutlook（outlook new）の受信トレイを、不要なメールから守る具体的な設定手順を画像付きで解説します。</p>



<p>「レポート」や「ルール」の機能を使って、簡単に迷惑メール対策ができます。</p>



<p>さっそく、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、新しいOutlook（new）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 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><span class="jin-icons in--p jin-ifont-check"></span>従来の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/outlook-classic-junk-mail-settings/"><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></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の迷惑メールフィルターを「訓練」して最適化する</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/2025/09/new-outlook-junk-mail-settings-heading-spam-filter.png" alt="【基本】Outlookの迷惑メールフィルターを「訓練」して最適化するの見出し画像。オリジナルイラスト入り。" class="wp-image-14513" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-mail-settings-heading-spam-filter.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-mail-settings-heading-spam-filter-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>新しいOutlookには、<strong>MicrosoftのAIを活用した「迷惑メールフィルター」が標準で搭載されています。</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>この迷惑メールフィルターの精度を最適化するために、重要な訓練をさせます。</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>操作手順を画像付きで解説しますね。</p>



<h3 class="wp-block-heading jinr-heading d--bold">訓練①：「受信トレイ」に「迷惑メール」が届いた場合</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">迷惑メールを報告する</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/new-outlook-inbox-folder-report-Junk-mail-click.png" alt="新しいOutlookで、迷惑メールを右クリックして、「レポート」から「迷惑メールの報告」をクリックする操作手順" class="wp-image-14504" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-inbox-folder-report-Junk-mail-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-inbox-folder-report-Junk-mail-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「受信トレイ」にある「迷惑メール」を右クリックして、「レポート」から「迷惑メールの報告」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！】「レポートして禁止」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="586" height="233" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-report-junk-mail-report-and-ban-click.png" alt="新しいOutlookの迷惑メールレポートで、「レポートして禁止」をクリックする操作手順。" class="wp-image-14505" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-report-junk-mail-report-and-ban-click.png 586w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-report-junk-mail-report-and-ban-click-300x119.png 300w" sizes="auto, (max-width: 586px) 100vw, 586px" /></figure>



<p>これで「このメールは危険だ！」と学習し、迷惑メールフォルダーに振り分けられます。</p>
</div></div></div>
</div></section>



<h3 class="wp-block-heading jinr-heading d--bold">訓練②：「迷惑メールフォルダー」に「無実のメール」が届いた場合</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">無実のメールを「迷惑メールではない」とレポートする</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/new-outlook-junk-email-folder-report-not-junk-mail-click.png" alt="新しいOutlookで、迷惑メールフォルダーにある無実のメールを右クリックして、「レポート」から「迷惑メールではない」クリックする操作手順。" class="wp-image-14502" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-email-folder-report-not-junk-mail-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-email-folder-report-not-junk-mail-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>「迷惑メールフォルダー」から「無実のメール」を右クリックして、「レポート」から「迷惑メールではない」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">【おわり！】「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="588" height="143" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-report-not-junk-mail-ok-click.png" alt="新しいOutlookの迷惑メールではないとレポートする画面。「OK」をクリックする手順。" class="wp-image-14503" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-report-not-junk-mail-ok-click.png 588w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-report-not-junk-mail-ok-click-300x73.png 300w" sizes="auto, (max-width: 588px) 100vw, 588px" /></figure>



<p>これで、「このメールは安全だ！」と学習し、受信トレイに振り分けられます。</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-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2つの操作を日々繰り返すことが、フィルターの精度を上げる効果的な方法です。</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">【個別対策】特定の差出人やドメインを、完全にブロックする方法（受信拒否リスト）</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/2025/09/new-outlook-junk-mail-settings-heading-block.png" alt="【個別対策】特定の差出人やドメインを、完全にブロックする方法（受信拒否リスト）の見出し画像。オリジナルイラスト入り。" class="wp-image-14514" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-mail-settings-heading-block.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-mail-settings-heading-block-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>同じ相手から、しつこくメールが届く…</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、「受信拒否リスト」に登録して、即座にブロックしましょう。</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">「迷惑メール」を右クリックして「受信拒否」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/2025/09/new-outlook-junk-email-block-sender-steps.png" alt="新しいOutlookで、メールを右クリックして、「受信拒否」をクリックする操作画面。" class="wp-image-14506" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-email-block-sender-steps.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-email-block-sender-steps-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！】「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="587" height="183" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-email-block-dialog-ok-click.png" alt="新しいOutlookのブロック画面で、「OK」をクリックする操作画面。" class="wp-image-14507" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-email-block-dialog-ok-click.png 587w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-email-block-dialog-ok-click-300x94.png 300w" sizes="auto, (max-width: 587px) 100vw, 587px" /></figure>



<p>これで、受信拒否リストに追加、ブロックが完了しました。</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>「設定」から受信拒否リストを管理できる</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/2025/09/new-outlook-settings-junk-email-block-list.png" alt="新しいOutlookの設定画面で、受信拒否したメールを管理する画面。" class="wp-image-14508" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-junk-email-block-list.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-junk-email-block-list-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>ブロックする差出人を間違えた場合も、ここから削除できます。</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-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！特定の相手からの迷惑メールは、これで完全にブロックできます。</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>



<h2 class="wp-block-heading jinr-heading d--bold">【応用】「ルール機能」で、自分だけの迷惑メール設定を作る</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/2025/09/new-outlook-junk-mail-settings-heading-rule.png" alt="【応用】「ルール機能」で、自分だけの迷惑メール設定を作るの見出し画像。オリジナルイラスト入り。" class="wp-image-14515" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-mail-settings-heading-rule.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-mail-settings-heading-rule-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>特定のキーワードを含むメールなど、高度な条件で、迷惑メールを自動で振り分けてくれる「ルール機能」の使い方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>ルール機能を設定して、Outlookに自動で迷惑メールを振り分けてもらいましょう。</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>



<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>新しいOutlook画面右上の「<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><h3 class="a--timeline-label d--bold">②：「メール」→「ルール」→「新しいルールを追加」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/2020/10/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>
</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：ルールを設定して「保存」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/2025/09/new-outlook-settings-junk-email-rules-save-click.png" alt="新しいOutlookの設定画面で、「件名にSpamが含まれていたら、迷惑メールフォルダーに分類する」ルールを作成して「保存」をクリックする手順。" class="wp-image-14509" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-junk-email-rules-save-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-junk-email-rules-save-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>この記事では、「件名に、”Spam”が含まれていたら、迷惑メールフォルダーに分類する」というルールを設定します。</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"><strong>名前（一番上）</strong></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"><strong>条件を追加</strong></td><td class="has-text-align-center" data-align="center">「件名に含まれている」や「差出人」など、条件を選択</td></tr><tr><td class="has-text-align-center" data-align="center"><strong>アクションを追加</strong></td><td class="has-text-align-center" data-align="center">「迷惑メールに分類」や「削除」など、アクションを選択</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--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-question"></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>複数ルールがある場合、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 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！】ルールが追加されたことを確認する</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="684" height="318" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-junk-email-rules-confirmation.png" alt="新しいOutlookの設定画面で、迷惑メールのルールを追加できたことを確認する画面。" class="wp-image-14510" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-junk-email-rules-confirmation.png 684w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-junk-email-rules-confirmation-300x139.png 300w" sizes="auto, (max-width: 684px) 100vw, 684px" /></figure>



<p>作成したルールが追加、有効になっているか確認します。</p>



<p>この画面で、ルールを編集したり、削除することができます。</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-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Outlookが自動で条件に合うメールを、迷惑メールに振り分けてくれます。</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">【まとめ】3つの盾で、受信トレイを最適化しよう</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/2025/09/new-outlook-junk-mail-settings-heading-summary.png" alt="【まとめ】3つの盾で、受信トレイを最適化しようの見出し画像。オリジナルイラスト入り。" class="wp-image-14516" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-mail-settings-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-junk-mail-settings-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>この記事では、新しいOutlookの迷惑メール設定を解説しました。</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>受信トレイを守る3つの盾</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>迷惑メールフィルターを最適化</li>



<li>特定の差出人をブロック（受信拒否リスト）</li>



<li>ルール機能で自動で振り分ける</li>
</ol>
</div></div></section>



<p>この3つを使いこなせば、迷惑メールを99%ブロックできます。</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>この記事を参考に、新しいOutlookの受信トレイを最適化して、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>



<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>」をご覧ください。</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>
					
		
		
			</item>
		<item>
		<title>【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！</title>
		<link>https://isa-computer.com/new-outlook-color-rule/</link>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Thu, 18 Sep 2025 09:56:27 +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[新しいOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=14377</guid>

					<description><![CDATA[このような悩みに答えます。 仕事の大事なメールや、最優先で確認すべきメールが、他のメールで埋もれてしまった…このような経験はありませんか？ この記事では、メールに色をつけて分かりやすくするための「手動」と「自動」の2つの [&#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>新しいOutlookで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>



<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>



<p>仕事の大事なメールや、最優先で確認すべきメールが、他のメールで埋もれてしまった…このような経験はありませんか？</p>



<p>この記事では、メールに色をつけて分かりやすくするための「手動」と「自動」の2つの設定方法を解説します。</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>この記事は、新しい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 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><span class="jin-icons in--p jin-ifont-check"></span>もし、従来の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/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></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「分類（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/2025/09/new-outlook-color-rule-heading-classification.png" alt="【まずは基本から】手動で1通ずつメールに「分類（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-14391" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-color-rule-heading-classification.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-color-rule-heading-classification-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（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>分類は、メールの右上に色のついた付箋を貼ることができます。</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>設定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><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「新しい分類」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/2025/09/new-outlook-right-click-email-new-classification-click.png" alt="新しいOutlook画面。メールを右クリックして「分類」から「新しい分類」をクリックする操作画面。" class="wp-image-14378" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-right-click-email-new-classification-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-right-click-email-new-classification-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">「名前」と「色」を設定して、「保存」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="577" height="370" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-new-classification-enter-name-select-color-save-click.png" alt="新しいOutlookの「新しい分類を作成」の画面。名前と色を設定して「保存」をクリックする操作画面。" class="wp-image-14379" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-new-classification-enter-name-select-color-save-click.png 577w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-create-new-classification-enter-name-select-color-save-click-300x192.png 300w" sizes="auto, (max-width: 577px) 100vw, 577px" /></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>もし、<span class="jinr-d--text-color d--keyboard">Ctrl</span>₊<span class="jinr-d--text-color d--keyboard">F2</span>など、ショートカットを使って分類したい場合は、「ショートカット」をクリックして設定します。</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><h3 class="a--timeline-label d--bold">【おわり！】分類が反映されているか確認する</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="681" height="318" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-classification-confirmation.png" alt="新しいOutlookで、分類を確認する画面。オリジナルイラスト入り。" class="wp-image-14380" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-classification-confirmation.png 681w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-classification-confirmation-300x140.png 300w" sizes="auto, (max-width: 681px) 100vw, 681px" /></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>設定から、分類を管理できる</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/2025/09/new-outlook-settings-classification.png" alt="新しいOutlookの設定画面。分類の管理画面。" class="wp-image-14400" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-classification.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-classification-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>新しい分類を作ったり、編集や削除ができます。</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-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！以上が手動で色をつける方法です。</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">【条件付き書式】全自動でメールを色分けする設定</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/new-outlook-color-rule-heading-conditional-formatting.png" alt="【条件付き書式】全自動でメールを色分けする設定の見出し画像。オリジナルイラスト入り。" class="wp-image-14392" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-color-rule-heading-conditional-formatting.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-color-rule-heading-conditional-formatting-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>これから届くメールに、自動で色をつけてほしい…</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><strong>このような場合は、条件付き書式を使います。</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>条件付き書式を使えば…</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>全自動でメールを色分けしてくれる</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>条件付き書式を使って、自動で色分けして受信トレイの環境を最適化しましょう！</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>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">「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>新しいOutlook画面右上の「<span class="jin-icons in--p jin-ifont-gear"></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><h3 class="a--timeline-label d--bold">「メール」から「条件付き書式」を選択して、「ルールの追加」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/2025/09/new-outlook-settings-mail-conditional-formatting-new-rule-click.png" alt="新しいOutlookの設定画面。「メール」から「条件付き書式」をクリックして、「ルールの追加」をクリックする操作画面。" class="wp-image-14381" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-mail-conditional-formatting-new-rule-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-mail-conditional-formatting-new-rule-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、「保存」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/2025/09/new-outlook-settings-mail-conditional-formatting-set-rule-save-click.png" alt="新しいOutlookの条件付き書式の設定画面。条件を設定して「保存」をクリックする操作画面。" class="wp-image-14383" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-mail-conditional-formatting-set-rule-save-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-mail-conditional-formatting-set-rule-save-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-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、「件名」に「isacomputer」が含まれていたら、「緑色」にする、という条件を設定してみます。</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">条件付き書式の条件が有効になっているか、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="303" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-mail-conditional-formatting-settings-complete.png" alt="新しいOutlookの条件付き書式の画面。設定が有効になっていることを確認する画面。" class="wp-image-14384" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-mail-conditional-formatting-settings-complete.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-mail-conditional-formatting-settings-complete-300x123.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>この画面で、OFFにしたり、削除したりできます。</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">【おわり！】実際にメールを受信して確認する</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="646" height="262" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-mail-conditional-formatting-email-confirmation.png" alt="新しいOutlookの画面。条件付き書式で設定したルールが適用されたことを確認した画面。" class="wp-image-14385" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-mail-conditional-formatting-email-confirmation.png 646w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-settings-mail-conditional-formatting-email-confirmation-300x122.png 300w" sizes="auto, (max-width: 646px) 100vw, 646px" /></figure>



<p>ルールが適用されていれば、画像のように色がつきます。</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>「件名」に特定の文字列が含まれていたら～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><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>



<h2 class="wp-block-heading jinr-heading d--bold">【応用編】元Microsoftサポートが教える！仕事が捗る「最強ルール」の作り方</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/new-outlook-color-rule-heading-ultimate-rule.png" alt="【応用編】元Microsoftサポートが教える！仕事が捗る「最強ルール」の作り方の見出し画像。オリジナルイラスト入り。" class="wp-image-14393" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-color-rule-heading-ultimate-rule.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-color-rule-heading-ultimate-rule-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>最初に解説した「分類」も、ルールから自動で設定することができます。</p>



<p><strong>この「ルール」という機能は、条件とアクションを自由に組み合わせられるので、メールを整理したいときにおすすめです。</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>「条件付き書式」では設定できない、複雑な条件を設定できます。</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、仕事の効率を向上させる3つの便利なルールを紹介します。</p>



<h3 class="wp-block-heading jinr-heading d--bold">①：【VIP待遇】特定のメールは、自動で「専用フォルダー」に移動し、さらに色もつける</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/2025/09/new-outlook-rule-vip-sender.png" alt="新しいOutlookのルール設定画面。特定の差出人からのメールを、VIPフォルダに移動し、VIPカテゴリ（色）を適用する設定例。" class="wp-image-14386" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-rule-vip-sender.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-rule-vip-sender-300x150.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">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（一番上）</strong></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"><strong>条件を追加</strong></td><td class="has-text-align-center" data-align="center">「差出人」を選択して、メールアドレスを入力</td></tr><tr><td class="has-text-align-center" data-align="center"><strong>アクションを追加</strong></td><td class="has-text-align-center" data-align="center">「指定の場所に移動」を選択して、フォルダーを指定</td></tr><tr><td class="has-text-align-center" data-align="center"><strong>別のアクションを追加</strong></td><td class="has-text-align-center" data-align="center">「分類」を選択して、色をつける</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--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-question"></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>複数ルールがある場合、優先したいルールにチェックを入れます。</p>
</div></div></section>



<h3 class="wp-block-heading jinr-heading d--bold">②：【緊急】件名に「至急」と書かれたメールは、自動で「重要マーク」を付け、色もつける</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/2025/09/new-outlook-rule-urgent-subject-classification.png" alt="新しいOutlookのルール設定画面。件名に「至急」が含まれているメールに、重要度マークを付け、色を変える設定例。" class="wp-image-14389" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-rule-urgent-subject-classification.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-rule-urgent-subject-classification-300x150.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">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（一番上）</strong></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"><strong>条件を追加</strong></td><td class="has-text-align-center" data-align="center">「件名に含まれている」を選択して、「至急」と入力</td></tr><tr><td class="has-text-align-center" data-align="center"><strong>アクションを追加</strong></td><td class="has-text-align-center" data-align="center">「重要度を設定する」を選択して、「高」を選択</td></tr><tr><td class="has-text-align-center" data-align="center"><strong>別のアクションを追加</strong></td><td class="has-text-align-center" data-align="center">「分類」を選択して、色をつける</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--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-check"></span>重要度「高」を設定すると、！マークが付く</div><div class="c--simple-box-inner">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="659" height="324" src="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-important-mark.png" alt="新しいOutlookの画面。メールの重要マークを指さす画面。" class="wp-image-14388" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-important-mark.png 659w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-important-mark-300x147.png 300w" sizes="auto, (max-width: 659px) 100vw, 659px" /></figure>



<p>重要度を「高」に設定すると、メールの右上に！マークが付きます。</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>分類の色と、重要マークで、見逃しをゼロに！</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>



<h3 class="wp-block-heading jinr-heading d--bold">③：添付ファイルがあるメールは、色をつける</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/2025/09/new-outlook-rule-attachment-classification.png" alt="新しいOutlookのルール設定画面。添付ファイルがあるメールに色をつける設定例。" class="wp-image-14390" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-rule-attachment-classification.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-rule-attachment-classification-300x150.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">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（一番上）</strong></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"><strong>条件を追加</strong></td><td class="has-text-align-center" data-align="center">「添付ファイルがある」を選択</td></tr><tr><td class="has-text-align-center" data-align="center"><strong>アクションを追加</strong></td><td class="has-text-align-center" data-align="center">「分類」を選択して、色をつける</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>便利なルールは以上です。ぜひ使ってみてください！</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>



<h2 class="wp-block-heading jinr-heading d--bold">【まとめ】「手動」と「自動」を使いこなして、受信トレイを最適化しよう</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/2025/09/new-outlook-color-rule-heading-summary.png" alt="【まとめ】「手動」と「自動」を使いこなして、受信トレイを最適化しようの見出し画像。オリジナルイラスト入り。" class="wp-image-14395" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-color-rule-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-color-rule-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>この記事では、新しい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>この記事で解説した3つの色分け設定</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>手動で色をつけるなら、「分類」</li>



<li>自動で色をつけるなら、「条件付き書式」</li>



<li>複雑な条件で色をつけるなら「ルール」</li>
</ol>
</div></div></section>



<p>この3つを使いこなせば、あなたの受信トレイは生まれ変わります。</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、この記事を参考に設定してみてください！</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">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>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>
					
		
		
			</item>
		<item>
		<title>【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</title>
		<link>https://isa-computer.com/new-outlook-add-account/</link>
					<comments>https://isa-computer.com/new-outlook-add-account/#respond</comments>
		
		<dc:creator><![CDATA[kyosuke]]></dc:creator>
		<pubDate>Sun, 31 Aug 2025 02:49:57 +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[新しいOutlook]]></category>
		<guid isPermaLink="false">https://isa-computer.com/?p=13635</guid>

					<description><![CDATA[このように困っていませんか？ この記事では、新しいOutlook（Windows 11 メールアプリ）に、MicrosoftアカウントやGmailなどのメールアドレス設定手順を、画像付きで解説します。 この記事を読めば、 [&#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>新しいOutlookは、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>このように困っていませんか？</p>



<p>この記事では、新しいOutlook（Windows 11 メールアプリ）に、MicrosoftアカウントやGmailなどのメールアドレス設定手順を、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 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>



<p>この記事を読めば、5分後にはメールアドレスを設定できています。</p>



<p>さっそくいきましょう。</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 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「新しい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/new-outlook-add-account-heading-confirmation.png" alt="【最初に確認】この記事で解説するのは「新しいOutlook」ですの見出し画像。オリジナルイラスト入り。" class="wp-image-13815" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-account-heading-confirmation.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-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）新しいOutlookの2つあります。</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>



<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は、従来のOutlookより、デザインがシンプルなのが特徴です。</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、新しいOutlookにメールアドレスを設定する手順を解説しています。</strong></p>



<p><span class="jin-icons in--p jin-ifont-check"></span>従来のOutlookにメールアドレスを設定したい場合は、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/classic-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/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">【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><strong>プロバイダーから提供されたメールアドレス、独自ドメインのメールアドレスは、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">【かんたん】新しいOutlookにメールアドレスを設定する手順（自動設定）</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/new-outlook-add-account-heading-auto.png" alt="【かんたん】新しいOutlookにメールアドレスを設定する手順（自動設定）の見出し画像。オリジナルイラスト入り。" class="wp-image-13816" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-account-heading-auto.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-account-heading-auto-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>自動設定できる無料メールアドレス</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>Gmail</li>



<li>Ymail（yahooメール）</li>



<li>Microsoftアカウント など</li>
</ul>
</div></div></section>



<p>ほとんどの無料メールアドレスは、以下の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>この記事では、Gmailを設定してみます。</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-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Outlook」を起動する</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/2025/09/windows-search-box-open-new-outlook-v2.png" alt="タスクバーの検索窓に「out」と入力して、新しいOutlookを起動する操作画面。" class="wp-image-13900" srcset="https://isa-computer.com/wp-content/uploads/2025/09/windows-search-box-open-new-outlook-v2.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/windows-search-box-open-new-outlook-v2-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>検索窓に「out」と入力して、「新しいOutlook」を起動します。</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-v2search"></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><h3 class="a--timeline-label d--bold">「アカウントを追加」をクリック</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="357" src="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-main-window-sidebar-add-account-click.png" alt="新しいOutlookの左側メニューにある「アカウントを追加」をクリックする操作画面。" class="wp-image-13649" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-main-window-sidebar-add-account-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-main-window-sidebar-add-account-click-300x145.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-gear"></span>歯車からも、アカウントを追加できる</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/2025/08/new-outlook-main-window-settings-gear-icon-add-account-click.png" alt="新しいOutlookの上側にある「歯車」をクリックして「アカウント」をクリック。そして「アカウントの追加」をクリックする操作画面。" class="wp-image-13650" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-main-window-settings-gear-icon-add-account-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-main-window-settings-gear-icon-add-account-click-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>この画面で、追加したアカウントを削除することもできます。</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><h3 class="a--timeline-label d--bold">メールアドレスを入力して「続行」をクリック</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/2025/08/new-outlook-add-account-dialog-enter-email-and-continue-click.png" alt="メールアドレス追加画面にメールアドレスを入力して「続行」をクリックする操作画面。" class="wp-image-13651" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-enter-email-and-continue-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-enter-email-and-continue-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>Microsoftアカウントの場合は「続行」をクリックすれば、設定が完了するはずです！</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>
</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">「続行」をクリック</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/2025/08/new-outlook-add-account-dialog-allow-sync-continue-click.png" alt="Gmailアカウントを同期する画面で、「続行」をクリックする操作画面。" class="wp-image-13652" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-allow-sync-continue-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-allow-sync-continue-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">設定するGoogleアカウントを選択</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/2025/08/new-outlook-google-login-page-select-account.png" alt="Googleアカウントの選択画面。連携させるGmailアドレスを選択する操作画面。" class="wp-image-13653" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-google-login-page-select-account.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-google-login-page-select-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><h3 class="a--timeline-label d--bold">「次へ」をクリック</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/2025/08/new-outlook-google-login-page-confirm-login-next-button-click.png" alt="Microsoft apps ＆servicesにログインする画面で「次へ」をクリックする操作画面。" class="wp-image-13654" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-google-login-page-confirm-login-next-button-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-google-login-page-confirm-login-next-button-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">「すべて選択」にチェックを入れて、「許可」をクリック</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/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>アクセスを許可するものを選択して「許可」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">「Outlookを開く」をクリック</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="296" src="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-browser-permission-dialog-open-outlook-button-click.png" alt="Webブラウザが許可を求めている画面で、「Outlookを開く」をクリックする操作画面。" class="wp-image-13656" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-browser-permission-dialog-open-outlook-button-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-browser-permission-dialog-open-outlook-button-click-300x120.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！】「完了」をクリック</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/2025/08/new-outlook-add-account-dialog-completion-button-click.png" alt="新しいOutlookのメールアドレスの設定が完了した画面で、「完了」をクリックする操作画面。" class="wp-image-13657" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-completion-button-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-completion-button-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>お疲れ様でした！以上でメールアドレスの設定完了です！</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">【応用】新しいOutlookに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/new-outlook-add-account-heading-manual.png" alt="【応用】新しいOutlookに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-13817" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-account-heading-manual.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-account-heading-manual-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>新しいOutlookにメールアドレスを手動設定する方法を解説します。</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>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>職場や学校のメールアドレス</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は、以下の手順で設定します。</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">「アカウントを追加」をクリック</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="357" src="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-main-window-sidebar-add-account-click.png" alt="新しいOutlookの左側メニューにある「アカウントを追加」をクリックする操作画面。" class="wp-image-13649" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-main-window-sidebar-add-account-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-main-window-sidebar-add-account-click-300x145.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">メールアドレスを入力して「続行」をクリック</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/2025/08/new-outlook-add-account-dialog-enter-own-domain-and-continue-click.png" alt="メールアドレス追加画面に独自ドメインのメールアドレスを入力して「続行」をクリックする操作画面。" class="wp-image-13668" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-enter-own-domain-and-continue-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-enter-own-domain-and-continue-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">サーバー情報を入力して「続行」をクリック</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/2025/08/new-outlook-add-account-dialog-enter-imap-settings-and-continue-click.png" alt="独自ドメインのメールアドレスのIMAPの設定情報を入力する画面。入力後、「続行」をクリックする操作画面。" class="wp-image-13669" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-enter-imap-settings-and-continue-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-enter-imap-settings-and-continue-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--simple-box1  "><div class="a--simple-box-title d--bold"><span class="jin-icons in--p jin-ifont-v2mail"></span>手動設定に必要なサーバー情報</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>メールアドレスのパスワード</li>



<li>受信メールサーバー</li>



<li>送信メールサーバー</li>



<li>受信サーバーのポート番号</li>



<li>送信サーバーのポート番号</li>



<li>暗号化接続の種類</li>



<li>ユーザー名</li>



<li>パスワード（メールアドレスのパスワードと同じ場合が多いです）</li>
</ul>
</div></div></section>



<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>ここでの入力ミスが原因で、設定が完了しないことが多いので注意です。</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>プロバイダーやサーバー管理者からいただいたサーバー情報を入力していきます。</p>



<p>今回はIMAP設定ですが、POP設定する場合は、「プロバイダーを選択」からPOP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">「続行」をクリック</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/2025/08/new-outlook-add-account-dialog-imap-allow-sync-continue-click.png" alt="IMAPアカウントを同期する画面で、「続行」をクリックする操作画面。" class="wp-image-13673" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-imap-allow-sync-continue-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-imap-allow-sync-continue-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！】「完了」をクリック</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/2025/08/new-outlook-add-account-dialog-own-domain-completion-button-click.png" alt="独自ドメインのメールアドレスの設定が完了した画面で、「完了」をクリックする操作画面。" class="wp-image-13674" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-own-domain-completion-button-click.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-own-domain-completion-button-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>お疲れ様でした！これでIMAP設定完了です。</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">【必読】メールアドレスの設定でつまずいた時の対処方法</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/2025/09/new-outlook-add-account-heading-countermeasures.png" alt="【必読】メールアドレスの設定でつまずいた時の対処方法の見出し画像。オリジナルイラスト入り。" class="wp-image-13818" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-account-heading-countermeasures.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-account-heading-countermeasures-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>メールアドレスの設定で、よくあるトラブルが以下のとおりです。</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="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>「問題が発生しました。」と表示される</li>



<li>メールアドレスを追加できたけど、受信できない</li>



<li>フォルダーが英語表記になっている</li>
</ol>
</div></div></section>



<p>順番に対処方法を紹介します。</p>



<h3 class="wp-block-heading jinr-heading d--bold">①：「問題が発生しました。」と表示される</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/2025/08/new-outlook-add-account-dialog-setup-failed-error-message.png" alt="新しいOutlookにメールアドレスを設定する画面、「問題が発生しました」と表示されている画像。泣いているイラスト入り。" class="wp-image-13676" srcset="https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-setup-failed-error-message.png 740w, https://isa-computer.com/wp-content/uploads/2025/08/new-outlook-add-account-dialog-setup-failed-error-message-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>このようにエラーメッセージが表示されることがあります。</p>



<p>いくつか原因が考えられます。</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>エラーが出る原因</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>メールアドレスを誤って入力している</li>



<li>メールアドレスの設定情報を誤って入力している</li>



<li>メールアドレスの設定情報が古い</li>
</ul>
</div></div></section>



<p><strong>一番多いのは、誤入力です。</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>本記事執筆のためメールアドレスを設定するとき、誤入力が原因で何度もエラーがでました。（泣）</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>誤入力は意外とパソコン中級者～上級者の方でも、やりがちなミスなんです。</p>



<p>もし、何度も入力をしてエラーが返ってくる場合は、プロバイダーにメールアドレスの設定情報を確認してみましょう。</p>



<h3 class="wp-block-heading jinr-heading d--bold">②：メールアドレスを追加したけど、受信できない</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>メールアドレスを追加・設定したけど、受信されない・・</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、メールアドレスを追加しても、メールを受信できないことがあります。</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>考えられる2つの原因</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>間違った接続方法で追加した（再設定で解決）</li>



<li>使っているメールサーバーが、新しいOutlookに対応していない</li>
</ul>
</div></div></section>



<p><strong>プロバイダーのメールアドレスの場合、メールサーバーが新しいOutlookに対応していない可能性があります。</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>プロバイダーのメールアドレスをお使いの場合は、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>メールが受信できないときの詳しい解決策は、こちらの記事でまとめています。</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">③：フォルダーが英語表示になっている</h3>



<p>新しいOutlookに、Microsoftアカウント以外のメールアドレスを設定すると、フォルダーが英語表示になることがあります。</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 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>ご安心ください！解決策はあります。</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>2つの解決方法</div><div class="c--simple-box-inner">
<ol class="wp-block-list jinr-list">
<li>プライマリアカウントに設定する</li>



<li>メールサーバーの言語設定を日本語にする</li>
</ol>
</div></div></section>



<p><span class="jin-icons in--p jin-ifont-check"></span>フォルダーを日本語表示に変更する方法は、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/outlook-english-fix/" 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-english-fix-eyecatch-320x180.png" alt="【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" /></div><div class="a--blogcard-title d--bold">【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</div></a></section>


<h2 class="wp-block-heading jinr-heading d--bold">【まとめ】新しいOutlookにメールアドレスを設定して、快適なPCライフを</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/new-outlook-add-account-heading-summary.png" alt="【まとめ】新しいOutlookにメールアドレスを設定して、快適なPCライフを見出し画像。オリジナルイラスト入り。" class="wp-image-13819" srcset="https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-account-heading-summary.png 740w, https://isa-computer.com/wp-content/uploads/2025/09/new-outlook-add-account-heading-summary-300x150.png 300w" sizes="auto, (max-width: 740px) 100vw, 740px" /></figure>



<p>今回は、新しいOutlookでメールアドレスを設定する方法を徹底解説しました。</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>新しいOutlookは、Webメールのようなシンプルなデザインになり、とても使いやすくなりましたね！</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>



<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</div><div class="c--simple-box-inner">
<ul class="wp-block-list jinr-list">
<li>デザインがシンプルで使いやすい</li>



<li>Microsoftアカウントなら、設定が簡単にできる</li>



<li>セキュリティが最新なので、少し古いプロバイダーのメールアドレスは、送受信できないことがある</li>



<li>Microsoftアカウント以外だと、フォルダーが英語表記になる</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>リリースされたばかりなので、今後のアップデートに期待です。</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 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>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/new-outlook-add-account/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>「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>「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>
					
					<wfw:commentRss>https://isa-computer.com/outlook-delete-multiple-emails/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</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>
	</channel>
</rss>
