The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.

Locate your product key for Windows 10 or Windows 11. Depending on how you got your copy of Windows 10 or Windows 11, you'll need either a 25-character product key or a digital license to activate it.

Most software that you buy directly from Microsoft, like Office, Windows, and Xbox games, comes as a digital download that you can download, install, or reinstall. After you purchase software, the download will be shown in your Order history.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

如何了解游戏是否能在 Windows 设备上玩. 如果使用的是 Windows N 版本，则可能需要下载其他软件。. 这些软件可以免费下载。. 要执行该操作，请参阅：. Windows N 版本的媒体功能包列表. 我的游戏是一款 Xbox Play Anywhere 游戏。. 这是什么意思？. 购买数字版的 Xbox Play ...

On the Windows 11 software download page , select Create tool now and follow the instructions to install Windows 11. Warning: Microsoft recommends against installing Windows 11 on a device that does not meet the Windows 11 minimum system requirements.

If you feel like you’ve been the target of a technical support scam, you can help Microsoft stop cybercriminals by reporting it. Learn more about avoiding technical support scams.

如果您遇到新 IME 的問題，您可以開啟使用 先前版本的 Microsoft Bopomofo 來啟用上一版的 IME。. 我們會持續改善新的 IME，因此請考慮提交意見建議，協助 我們提供出色的功能。. 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。.

如果您的按鍵順序與注音符號組合不符，輸入法可以自動將您在中文模式輸入的內容切換為英數字元。 若要使用這項功能，請開啟在中文模式中自動將按鍵順序變更為 IME 設定中的字母數位字元，> 一般 。