This is how Microsoft is combining Windows and Xbox for handheld PCs
Two new Xbox Ally devices introduce Microsoft’s much-needed improvements to handheld gaming PCs.
by
Tom Warren
Jun 8, 2025, 10:40 PM GMT+5:30
Microsoft and Asus have just announced
two ROG Xbox Ally devices that include a new full-screen Xbox experience for handhelds. After promising to combine “
the best of Xbox and Windows together” for handhelds earlier this year, Microsoft is now revealing exactly how it is overhauling the Xbox app, Game Bar, and Windows itself to better compete with SteamOS.
https://www.theverge.com/news/68201...pc-combination-features-rog-xbox-ally-devices
The Xbox full-screen experience is very much the compact mode of the Xbox app taking full control of the ROG Xbox Ally devices, instead of the familiar Windows desktop and taskbar. “When the player boots into the full-screen experience there is a whole bunch of Windows stuff that doesn’t get loaded,” says Beaumont. “We’re not loading the desktop wallpaper, the taskbar, or a bunch of processes that are really designed around productivity scenarios for Windows.”
“Some of our early testing with the components we’ve turned off in Windows, we get about 2GB of memory going back to the games while running in the full-screen experience.”
“If you’re booting your device into the full-screen experience and you’re putting it down and it’s going to sleep, it draws one third of the idle power draw than if it was booting the same device into the [Windows] desktop experience,”
Sones says Microsoft is “working closely with leading storefronts to have them optimize their full screen experience,” to make it easy for everyone to play a full library of PC games from Steam, Epic Games Store, and elsewhere.
“The aggregated gaming library within Xbox on PC will be available for all Windows 11 devices,” says Sones, so you’ll soon be able to see all of your Steam games within the Xbox app on any PC.
“The Xbox full-screen experience will first come to the ROG Xbox Ally and the ROG Xbox Ally X, and our next focus will be updating the in-market ROG Ally and the ROG Ally X,” says Sones. “Similar full-screen Xbox experiences will be rolling out to other Windows handhelds, starting next year.”