Si vous souhaitez enregistrer des données et des fichiers personnels, sauvegardez-les sur un disque dur externe, une clé USB, une carte SD ou un emplacement cloud (comme OneDrive) avant de commencer à réinstaller Windows 11.

This step-by-step article describes how to add, modify, or delete registry subkeys and values by using a Registration Entries (.reg) file.

若要手动选择主题色，请在“ 最近使用的颜色 ”或“ Windows 颜色”下选择一种主题色，或选择“ 自定义颜色 ”以获取更详细的选项。或者选择“ 从背景中自动选取主题色 ”框，让 Windows 选择该颜色。你选择的主题色将有助于偏移和补充浅色模式。

To capture someone's attention in an email or meeting invite, type the @ symbol followed by their name within the message or invite. Doing so will highlight their name and prompt Outlook to add them to the To line, ensuring they notice, and add the @ symbol next to their message in the Inbox.

Microsoft Teams updates automatically, but you can start an update whenever you want.

The Tasks app in Microsoft Teams brings together your individual tasks from To Do and Outlook with your team tasks from Planner so you can more efficiently cross them off your lists.

If your camera is unable to capture the QR code, you can manually add your account information to the Microsoft Authenticator app for two-factor verification.

Resize table row heights or column widths manually, or set then to adjust automatically.

在 将 Microsoft Edge 设为默认浏览器旁边，选择“设置默认值”。

Learn what to do if you receive a message in Mail or Calendar for Windows 10 that your account settings are out of date.