We hacked the new Windows 11 Xbox Mode onto the old ROG Ally — how does it optimize performance?

Microsoft's new handheld gaming mode for Windows 11 is launching first on the upcoming Xbox Ally and Xbox Ally X, but it will ...

New Windows 11 update lets you try Xbox Ally fullscreen mode on other handhelds

You can now try the new fullscreen handheld mode on a Windows 11 handheld gaming PC by installing update 25H2, available to ...

You can install the new Xbox Full screen experience mode for Windows on handhelds but whether it will work is another question entirely

Microsoft's "Full screen experience" mode for handheld gaming PCs shouldn't officially be usable yet, but it turns out you can use it already if you're happy using a Preview version of Windows and ...
Ars Technica

Full-screen Xbox handheld UI is coming to all Windows PCs “starting next year”

One weakness of Valve's Steam Deck gaming handheld and SteamOS is that, by default, they will only run Windows games from Steam that are supported by the platform's Proton compatibility layer (plus ...