Microsoft Tackles Legacy Interface Components in WinUI 3 Push

Microsoft continues to revamp Windows 11's interface, shifting more components to WinUI 3. The latest targets are AutoPlay and file/folder properties windows, which will be updated in experimental Insider builds first.

AutoPlay is triggered when Windows detects a removable device or medium, offering an action based on the detected content. While the function has been around for multiple Windows generations, its presentation still reflects older system components. Microsoft plans to modernize the dialog's technical and visual aspects, aligning it with current Windows 11 elements such as Dark Mode and the Fluent Design System.

The new properties windows for files and folders will also be updated to match the modern UI. These windows combine various functions, including file type, location, size, timestamps, attributes, security settings, permissions, and additional tabs depending on the file type. Microsoft is taking a gradual approach, migrating individual areas rather than replacing all properties windows in a single update.

WinUI 3 is Microsoft's native user interface framework for new Windows desktop applications. It uses XAML to design interfaces and supports C# and C++ as programming languages. The framework is not a web interface but rather intended for native desktop applications, including components of the Windows Shell and integrated applications.