Microsoft has initiated testing of a new aggregated gaming library within its Xbox PC app on Windows 11, currently available to Xbox Insiders. This update integrates games from multiple PC storefronts, including Steam and Epic Games Store, allowing users to view and access their entire game collection across platforms in a single interface. The feature is designed to streamline game management by consolidating titles owned on Xbox PC, Battle.net, Steam, and other stores. Additionally, this integrated library experience will be available on the upcoming ROG Xbox Ally handheld gaming devices, expected to launch during the holiday season. The update aims to enhance the Xbox app's functionality by providing a seamless gaming experience across different digital storefronts and devices.