Microsoft Hints at WinUI 3 Overhaul for Windows 11's Leftover Legacy Dialogs

Marcus Ash, Microsoft's design and research lead for Windows and Devices, has hinted that more of Windows 11's old dialogs and admin tools could get a modern makeover. Under Jen Gentleman's post about the new option to silence the Sticky Keys prompt, a user asked Microsoft to "winui-fy" the legacy Win32 dialogs and MMC apps, and to fully move Control Panel into Settings. Ash replied with a short "Noted and working on that too." He didn't give a timeline or name any tools, so it's more like a nod than a roadmap.

There's plenty to work with, as Windows 11 still ships more than 20 tools with older interfaces, including Defragment and Optimize Drives, Disk Cleanup, Device Manager, Event Viewer, and the DirectX Diagnostic Tool. Folder Options and the Sticky Keys prompt still have no dark mode, and some links in Settings, such as the extra sound and mouse options, open the old Control Panel windows. Microsoft's recent dark mode update for Hyper-V Manager, another legacy tool, also came out incomplete. Read full story