The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.

如果在电脑上安装或更新游戏服务时遇到问题，或者你注意到电脑版 Xbox 应用启动时缺少内容，则可能需要下载并运行适用于电脑的游戏服务修复工具。

Select Start > Settings > Apps > Apps & features. Apps & features in Settings Select the app you want to fix. Select Advanced options under the name of the app (some apps don't have this option). In the page that opens, select Repair if it's available. If it isn't available or doesn't fix the problem, select Reset.

Get troubleshooting tips to fix problems with apps from Microsoft Store.

Screen flickering in Windows 11 is usually caused by a display driver issue or incompatible app. To determine whether a display driver or app is causing the problem, check to see if Task Manager flickers. Then, based on that information, you'll need to update, rollback, or uninstall your display driver or update or uninstall the app. For more, select any of the following headings, and it'll ...

To use a camera with apps in Windows, permissions need to be turned on in the privacy settings for Camera. To turn on permissions for apps to use a camera:

Pelajari tentang cloud gaming di Xbox menggunakan perangkat Android, iOS, atau Windows Anda.

How to use the IF function (combined with the AND, OR, and NOT functions) in Excel to make logical comparisons between given values.

ASCII and Unicode character encoding enables computers to store and exchange data with other computers and programs. Below are lists of frequently used ASCII and Unicode Latin-based characters. For Unicode characters for non-Latin-based scripts, see Unicode character code charts by script. In this article Insert an ASCII or Unicode character into a document Common symbol character codes Common ...

Learn how to download files from the web, change your default download location, and find files you've downloaded on your PC using Internet Explorer.