To increase security and performance, Windows 11 in S mode only runs apps from the Microsoft Store. If you want to install an app that isn't available in the Microsoft Store, or if you have Windows 10 Pro, Enterprise, or Education and want to upgrade to Windows 11, you'll need to permanently switch out of S mode.

修复错误：找不到此应用. 如果你看到按摩 我们在“设置”中 找不到此应用 作为应用标题，该应用可能位于可移动驱动器、网络驱动器上，或者应用的路径可能不存在。 如果卸载了应用，也会发生这种情况，因此你可以尝试重新安装应用以尝试修复它。

Add a font. Download the font files. These often come compressed in .zip folders.In one .zip folder, you might find several variations on the same font, such as “light” and “heavy.”

Upload captions and transcripts Upload your own WebVTT captions and transcript file by selecting Video settings in the upper right of the web player.Expand the Transcripts and captions section if closed, then select Upload.In the dialog that appears, select the language of the file you’re uploading.

Training: Learn how to create a shareable link to make it easy to share files in a document, email, or IM.

Windows 11引入了一项称为动态刷新速率 (DRR) 的新功能，该功能会根据你当时执行的操作自动调整刷新率。 这可以帮助你获得两全其美：当你需要游戏、浏览或墨迹书写时获得流畅的体验，当你不执行这些类型操作时，电池使用时间更长。

In Windows 11, it is essential that you link your Microsoft account with the Windows 11 digital license on your device. Linking your Microsoft account with your digital license allows you to reactivate Windows using the Activation troubleshooter whenever you make a significant hardware change.

有关 Scanreg.ini 文件的其他信息，请单击下面的文章编号，以查看 Microsoft 知识库中相应的文章： 183603 How to Customize Registry Checker Tool Settings 要启动 Windows 注册表检查器工具，请单击开始，单击运行，在打开框中键入 scanregw.exe，然后单击确定。

What are passkeys? Passkeys are a replacement for your password. With passkeys, you can sign into your Microsoft personal account, or your work/school account using your face, fingerprint, or PIN.

After you've signed up for Microsoft 365, you and your employees can install your Office apps. From the admin center, select Office software.. Choose a language, and then select Install.. When prompted, select Run.. Select Yes to allow the app to make changes to your device.. The installation may take several minutes, depending on your Internet speed.