Microsoft is set to introduce its Xbox full-screen experience on the new Xbox Ally devices next month. However, users may not need new hardware to access this feature. Enthusiasts have found a method to enable this Xbox mode early on Windows 11, following the latest 25H2 update to the operating system.
This method requires the installation of a Release Preview version of Windows 11 and several adjustments. It operates on various handheld gaming PCs, including MSI’s Claw devices and the Asus ROG Ally range. Users have reported that this approach allows devices to bypass Asus’ software at startup in favor of Microsoft’s Xbox app.
The new Xbox full-screen experience avoids loading the complete Windows desktop and minimizes background processes, optimizing memory usage for gaming. By not launching the Explorer shell, it saves approximately 2GB of memory by disregarding unnecessary components typical of Windows 11.
Instead of starting with the Windows interface, users directly access the Xbox PC app, which incorporates games from the Microsoft Store, Battle.net, Steam, and other platforms. The interface features a Game Bar for navigation and a task view tailored for handheld use.
Users can switch back to a traditional Windows desktop mode or access Windows applications and games while in the Xbox full-screen environment. Microsoft notes that exiting to the Windows desktop may be more effective when using touch or a mouse and keyboard, ensuring the same Windows experience available on various devices.
For those interested in trying this method, the setup process is relatively straightforward. However, modifying registry settings or utilizing the Windows Feature Store, known as Velocity, may lead to system instability. A detailed guide for the necessary configurations is available on Reddit for those willing to proceed despite potential risks.
Source: https://www.theverge.com/news/780388/microsoft-xbox-fullscreen-mode-windows-11-handheld-leak