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

If you see error code 0x87e00017, it means that there’s a service issue, or that you need to troubleshoot your network connection. Find out how here.

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

摘要 如果无法在 Windows 11 中安装、卸载或更新桌面应用，则内置恢复选项和故障排除步骤可帮助解决常见问题，例如安装不完整或应用数据损坏。

Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows.

Check the Xbox services, games, and apps for any service outages.

Uninstall from the Start menu Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings Select Start > Settings > Apps > Installed apps . Find the app you want to remove, select More > Uninstall.

Check to make sure game & app updates are complete then try launching your content again. If you’re still having trouble launching the game or app, uninstalling then reinstalling it should fix the problem.

Describes how to use the Regsvr32 tool to register and unregister OLE controls. Also describes the error messages that may occur and what they mean.

Learn how to get older apps or programs to run on Windows 10 or Windows 11 by adjusting compatibility settings.