Fix problems that block programs from being installed or removed ...
If you can’t install, uninstall, or update a desktop program in Windows 10, the Program Install and Uninstall troubleshooter can automatically fix common issues such as corrupted registry keys or incomplete uninstall data.
Gaming Services Repair Tool for PC | Xbox Support
Download the Gaming Services Repair Tool for PC using the link below. Choose your save destination and then go to that destination to open the file after the download is complete. If you enter “Y”, enjoy your time gaming!
Uninstall or remove apps and programs in Windows - Microsoft Support
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. You can try to repair a program first, if it's just not running correctly.
Game installation issues on PC and handheld devices
On rare occasions, you may experience issues while installing an Xbox game to your PC or handheld device. Listed below are a set of recommendations that can help alleviate any issues you may run into.
Remove specific prevalent malware with Windows Malicious Software ...
Use this tool to find and remove specific prevalent threats and reverse the changes that they made (see Covered malware families). For comprehensive malware detection and removal, consider using Windows Defender Offline or Microsoft Safety Scanner.
Troubleshooting downloadable content on Windows 10/11
Get help if you're having trouble playing content downloaded from the Xbox network on your Windows 10/11 device.
Repair apps and programs in Windows - Microsoft Support
This article explains how to repair apps and programs in Windows 10 and use Settings to fix common app issues without reinstalling. Select Start > Settings > Apps > Apps & features. Select the app you want to fix. Select Advanced options under the name of the app (some apps don't have this option).
Error 0x80073D21 occurs when installing an Xbox Game Pass game on a ...
Learn how to fix error 0x80073D21 so you can install and play an Xbox Game Pass game on a Windows 10 device.
Make older apps or programs compatible with the latest version of ...
Learn how to get older apps or programs to run on Windows 10 or Windows 11 by adjusting compatibility settings.
Fix gaming issues with the Xbox app for PC and handhelds
Third-party antivirus software might cause installation or launch errors on Windows devices. If you encounter issues installing or launching games, try suspending your antivirus software temporarily while you attempt to troubleshoot game installation. You can also try launching the game from the Xbox app or the Microsoft Store app.