Xbox App is now available on ARM-based PCs

Microsoft is making a push to bridge the gap between traditional x86 gaming and the emerging ARM-based Windows ecosystem. The recent release of a dedicated Arm-compatible Xbox App marks a turning point for the platform, with Microsoft stating that approximately 85% of the current Game Pass library is now playable on Arm-powered machines. This shift is largely due to significant refinements in the Prism translation layer, which serves as the intermediary between legacy code and modern silicon.

As detailed in a Windows Blog, a critical component of this progress is the integration of AVX and AVX2 instruction support within Prism. These extensions are essential for bringing Xbox games to ARM systems, allowing titles previously locked to Intel or AMD hardware to run on Qualcomm Snapdragon X-series chips. The hardware evolution continues as well, with the current Snapdragon lineup paving the way for the upcoming Snapdragon X2 and subsequent generations of ARM SoCs.

Compatibility isn't just about raw processing power; security protocols have historically been a major barrier for ARM adoption in gaming. The landscape is changing as developers implement third-party anti-cheat support for ARM, with Epic's solution now enabling titles such as Fortnite and Gears of War: Reloaded to run locally. To help users navigate the varying performance tiers of these devices, Microsoft has introduced the Windows Performance Fit tool. This utility leverages real-world benchmark data from similar hardware configurations to give users a realistic sense of how a title will run.

While the goal is native or translated local play, Microsoft continues to leverage its cloud infrastructure as a secondary option for titles that remain exclusive to x86 environments. This serves as a necessary buffer while the library of compatible games expands. The effectiveness of this approach remains tied to network stability and server proximity, but at least it's a functional alternative for those who meet the requirements.

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KitGuru says: Do you own an ARM-based PC? Do you game on it? Will you do so more now that more Xbox games are supported?

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