Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.

For more information see How to back up and restore the registry in Windows. There are two ways to open Registry Editor in Windows 10: In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results. Right-click Start , then select Run. Type regedit in the Open: box, and then select OK.

Find help and how-to articles for Windows operating systems, including installation, updates, privacy, security and more.

Erfahren Sie, welche Netzwerkports zum Konfigurieren einer Firewall oder eines Routers für die Xbox-Konsole und Xbox Live verwendet werden.

Find out how to turn on Game Mode while playing a game on your Windows 10/11 device.

It’s easy to rack up Microsoft Rewards points and earn your way toward great rewards like gift cards, movies, games, nonprofit donations, and more. Stay signed in with your Microsoft account and you'll earn points for doing the things you already do. Here are some of the ways you can earn Microsoft Rewards points:

Learn how to set up Xbox OneGuide on your Xbox One so you can watch live TV.

Windows Media Player is a built-in multimedia player that comes with Windows. While it is a reliable and widely used application, users may encounter errors and issues from time to time. This article aims to provide guidance on troubleshooting common Windows Media Player errors.

所有运行 Windows 10 和 Windows 11 的电脑都应该能够捕获游戏中的屏幕截图，无论您使用哪种视频卡都是如此。 了解您电脑的视频卡需要哪些功能才能在 Windows 电脑上捕获游戏剪辑和屏幕截图。

The Feedback Hub app lets you tell Microsoft about any problems you run into while using Windows 11 or Windows 10. You can also send suggestions to help us improve your Windows experience.