Unfortunately Microsoft doesn’t outline which PC stores can be linked to Xbox in this way. The Xbox PC app does allow linking with Steam but until we get hands-on with the feature we won’t know which launchers will be compatible. Of course, Battle.net is likely to be among the first given the fervour with which Microsoft pursued that acquisition.

Microsoft is starting to test its new aggregated gaming library in its Xbox PC app on Windows. Xbox Insiders will now be able to see their Steam and Battle.net games all within the Xbox app — making it a single launcher for most installed PC games.

Microsoft has released a new version of the Xbox app on Windows, which features a combined library of all your games from different launchers like Steam.