Notes: By default, all searches are AND searches. You must capitalize the NOT and OR operators. Otherwise, Bing will ignore them as stop words, which are commonly occurring words and numbers that are omitted to speed a full-text search.

Dictation lets you use speech-to-text to author content in Office with a microphone and reliable internet connection. Use your voice to quickly create documents, emails, notes, presentations, or even slide notes.

在 Microsoft Teams 中单击“新建聊天”以开始一对一聊天和发送消息。 只需将人员添加到对话中即可开始群组聊天。

Learn how to use auto color management in Windows 11 to get accurate colors on your PC.

Find out how to request a replacement for your Xbox controller.

Get more information about managing your Xbox subscriptions, issues with billing, and more.

Find out how to get a DVD player app, add-on, or plug-in, or whether you can upgrade your edition of Windows to add DVD playback.

Find everything you need to manage your Xbox account, profile, and more.

Windows の回復オプションについて説明します。 PC を初期状態に戻す方法、以前のバージョンの Windows に戻す方法、メディアを使って Windows を再インストールする方法を説明します。

Use family safety settings to block inappropriate websites and searches on Windows, Xbox and mobile devices.