System File Checker is a utility in Windows that checks for problems with files on your computer. To run it, follow these steps: Make sure you've installed the latest updates for Windows, and then restart your machine.

个人设备的所有者或管理员激活了 BitLocker (在某些设备上也称为设备加密，) 通过“设置”应用或控制面板： 在这种情况下，激活 BitLocker 的用户选择了保存密钥的位置，或者在设备加密的情况下选择 (，) 自动将密钥保存到其 Microsoft 帐户。

了解如何使用设备管理器更新Windows中的驱动程序或重新安装驱动程序。 注意: 在Windows中获取驱动程序更新的最佳和最安全的方法始终是通过Windows 更新。如果在Windows 更新时遇到问题，则可能会看到 Update Windows 中的任何链接是否可帮助你先解决问题。

Certain cloud-based services in Office Lens for Windows, such as saving your pictures to OneDrive, OneNote, Word, PowerPoint, or PDF, are no longer available in the app as of December 31, 2020. As of January 1, 2021, your cloud-saved captures in your Recent Uploads tab may no longer

Closing a Microsoft account means you won’t be able to use it to sign in to any Microsoft products or services, including Outlook.com or Hotmail, OneDrive, Xbox, Skype, Office or Microsoft 365, Rewards and Microsoft Certification.

Edit pictures with the Photos app in Windows. Windows 11 and Windows 10 have an app named Photos, a successor to Picture Manager, that lets you edit photos.For information on how to open and use it, see Edit photos and videos.. Edit a photo you've inserted in an Office document

Wait for it to find nearby printers, then choose the one you want to use, and select Add device.If you want to remove the printer later, select it, and then select Remove.

Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.. If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter.

Note: Invitee will receive a link to join via email. It will prompt them to sign into their Microsoft account to accept and join the family group. If they are under statutory age they will also be prompted to request adult consent.

Select the app launcher at the top left of the browser window. Select Sway from the Apps list. If you do not see Sway, select All apps. Can't find the app you're looking for? From the app launcher, select All apps to see an alphabetical list of the Microsoft 365 apps available to you. From there, you can search for a specific app.