Xbox Account not Working for multiplayer on PC windows 10

The Xbox One disc will not work on your PC. Even if you install Windows 10 via Bootcamp, the Xbox disc won't be recognized. Not even on "real" Windows 10 PCs.

So to answer your questions:

1.) You would need to buy an actual PC version of Call of Duty.

As for Multiplayer: Only the crossplay enabled multiplayer modes will work. You can't play campaign, ranked multiplayer or tournaments.

2.) On the PC you do NOT need a Xbox Live subscription. But the person playing on the Xbox One S would STILL need Xbox Live (or have an Xbox Live owning Account set that console as their Home Console).

Please refrain from creating duplicate threads as you already have a thread on this here.

I think that this link might be of some help: How to use multiplayer in Xbox Live games on Windows 10 PCs

Please let us know if this helps with your issue.

Thank you for your answer. However, as I wrote earlier, the games that I pointed out are available on the PC. They work on my account on Windows 10 and children's account on Windows 10 and some work only on my account like FH4. They all work on Xbox One.

Microsoft Version: Windows 10 Pro; Version: 22h2

Xbox App Version: 2309.1001.3.0

Creating a new User Account did not work on my computer. I did log into my account on another windows 10 computer and the xbox app works just fine on that PC.