Microsoft has released a new build of Windows 11 for Insiders in the Canary channel, enhancing support for additional CPU extensions for emulated 64-bit x86 applications, which improves the functionality of Windows Arm PCs. Adobe Premiere Pro is one of the first applications to benefit from this update. Users are encouraged to share their experiences with application compatibility on Arm PCs, highlighting any applications that have caused issues or underperformed during emulation. The author noted that the messaging app Beeper performed poorly on a Windows on Arm PC.