WinUI 3 Preview 3 is out with ARM64 support

Today, Microsoft is releasing the third preview of WinUI 3, and among the new features is native support for ARM64 PCs. If you're not familiar with WinUI, you might remember it from Microsoft's Build conference this year when the company announced Project Reunion. This is part of the firm's plan to bring Win32 and UWP together, and do so without requiring a feature update to Windows 10.

WinUI is the most important building block for an upcoming update to Windows 10 where things like Explorer and other Win32 applications will get a modern' makeover.