Xbox chief Phil Spencer announced that Project xCloud has already entered the "take Home" stage, so more Xbox employees can test the game streaming service. Public testing for this service should become available some time after E3 this year. The service is similar to Google's Stadia, but Microsoft claims it will have a larger game portfolio.
https://www.notebookcheck.net/Microsoft-s-Poject-xCloud-game-streaming-service-inches-closer-to-public-testing.419942.0.html