Learn how to play different type of CDs and DVDs in Windows Media Player.

Find out how to connect your Xbox Wireless Controller to a Windows device.

Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版，包括如何使用有效产品密钥或 Microsoft Store。

Learn what you can do if you're not receiving account aign-in verification codes.

There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled.

Learn about what effect closing a Microsoft account might have on your other apps and services.

There are some solutions you can try. First steps if your Surface Type Cover or Keyboard doesn't work. To try to resolve these issues, you can begin by following the steps below to get the latest updates, detach the Type cover or keyboard, force a restart, reattach the Type Cover or Keyboard, or confirm connectivity.. Get the latest updates

Use OneDrive as a cloud backup to share your files and folders with others. Learn how to control permissions, allow editing, or set expiration dates.

Deinstallieren oder entfernen Sie Apps und Programme in der Einstellungs-App.