Microsoft is testing a significant update for systems using Qualcomm's Arm-based processors, introduced in the latest Windows 11 Insider Preview Build. This update includes a tool that enhances Copilot Plus PCs with Snapdragon X Elite or X Plus processors through its Prism emulation layer, allowing a wider range of x64 applications and games to run on these devices. The update aims to enable high-demand games like Starfield and Helldivers 2 on Arm-based Windows devices and is currently being trialed by Windows Insiders in the Canary Channel.
The update improves the usability of 64-bit x86 software, providing access to processor extensions like AVX and AVX2, enhancing performance and compatibility. However, 32-bit software will still face limitations. Many applications, including Photoshop, Hulu, and Chrome, have transitioned to native ARM64 versions, while others rely on emulation.
Adobe has re-enabled Premiere Pro for Windows 11 ARM devices powered by the Snapdragon X chip, allowing it to run under emulation after previously disabling it due to performance issues. Premiere Pro is now available within the Creative Cloud app, although performance may not match that of Intel or AMD-based machines. A native ARM version of Premiere Pro is in development, but no release date has been announced. Photoshop is currently the only Adobe application available natively for Windows on ARM, while other applications like After Effects are expected to gain support through emulation.
Adobe's move aligns with its commitment to enhance its Creative Suite for Windows on ARM, and competitors like DaVinci Resolve are also working on native ARM versions of their software. Microsoft's Clipchamp has already been established as an ARM-native solution.