Overview
- Enthusiasts have enabled Microsoft’s new full-screen handheld experience on Windows 11 25H2, letting devices boot straight into the Xbox app.
- The unofficial method works on multiple handheld PCs, including Asus ROG Ally models and MSI’s Claw, according to hands-on testing and community reports.
- The mode suppresses the Windows Explorer shell and background processes, freeing roughly 2GB of memory for games and presenting a handheld-friendly task view.
- The process requires joining the Windows Insider Release Preview, editing the registry and Windows Feature Store (Velocity), and carries risks that may require a rollback or reinstall.
- Guides circulating on Reddit detail the steps, while Microsoft cautions desktop use is best with touch or a mouse; the partner-built ROG Xbox Ally and Ally X are slated to launch on October 16.