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.
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.
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.
List of security program cleanup and uninstall tools
Provides links to the uninstall tools and directions for many security programs.
Unexplained Windows or software behavior may be caused by deceptive ...
Open the Program_Name folder, and then click the program's "uninstall" file to remove the program (if the file exists). For example, the file might be named Uninst.exe, Uninstall, or Uninstall Program_Name. Follow the instructions to remove the program.
Help for Xbox games & apps | Xbox Support
Find troubleshooting help for your game/app on Xbox console or Windows 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).
Troubleshoot Game Bar on Windows | Xbox Support
For PC games in full-screen (or full-screen exclusive) mode, you won’t see Game Bar, but you can use the Windows logo key + Alt + R to start and stop recordings. You’ll see the screen flash when the recording starts and completes.
Windows troubleshooters - Microsoft Support
Get Help has troubleshooters you can run for many common scenarios. These often help resolve issues without the need to contact support. If a troubleshooter is available for your issue, select Start to run that troubleshooter.