Game Pass for PC Software

This is going to be a false positive. There are no viruses in the Xbox PC game pass games. What anti-virus software is it?

To solve this try:

• Updating your virus software and definitions.
  
• Add an exception to the location of your Xbox PC games. The virus scanner will no longer scan that folder.
  

You can upgrade to the latest version of windows 10 by downloading the update assistant from here

https://www.microsoft.com/en-us/software-download/windows10

As ngocphi stated, Xbox game pass will only work on the PC for Xbox Play Anywhere games. If you want to play the other PC games that are available on Game Pass for PC, then you will need to subscribe to that or get Ultimate instead which gives you all the
subscriptions.

Hi Kornél, my name is Jhon, and will be a pleasure help you

Based on the information you've provided, there are several things that could be causing Game Pass PC games to only run in the background.

Software issue: There may be a problem with the graphics card drivers, the Game Pass software, or the games themselves. You can try updating your graphics card drivers to the latest version, uninstalling and reinstalling the Game Pass software, or uninstalling and reinstalling the games.

To suggest using a driver updater, first search for Windows Update or use driverbooster.

By the way, what Windows are you using?

Best regards, Jhon

Reshade is unauthorized software, and as such might not work with games bought from the Microsoft store or from game pass for PC. All you can do is try it. You will know then if it works or not.

Guessing the Xbox Beta app combines console companion and the windows store?

Found the functionality I was looking for in the windows store (access to Game Pass PC software).