Windows Update トラブルシューティング ツールを実行して、Windows の更新プログラムのダウンロードとインストールでのエラーを解決します。

スライド マスターとは 記事; PowerPoint でスライドの追加、配置変更、複製、削除を行う 記事; スライド レイアウトを適用する

Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

How to add and request read receipts and delivery notifications in Outlook.

可通过不同的方式删除应用和程序，因此如果找不到要查找的应用和程序，可以尝试另一个位置。 请注意，某些应用和程序内置于 Windows 中，无法卸载。

本頁可協助您使用 Microsoft 繁體中文輸入法，包括輸入法功能和鍵盤快速鍵。

了解如何安装 Windows 7 Service Pack 1 (SP1)。 包含有关如何获取下载、要求和其他内容的信息。

You can't manage or delete messages on your PC. Send a new text message. Open Phone Link and select the Messages tab. Click on New Message to start a new conversation with any of your contacts. Enter the name or phone number of your contact to look up someone in your list.

Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.

You weren't able to find your username. If the username lookup wasn't successful, try looking for your Microsoft account username within other products or services that you know are associated with that account. Read check your products or services to find out how.