“Control Panel gets tricky” Microsoft CVP explains why killing Windows legacy code takes so long, and how it’s evolving its tools to make modernizing apps like File Explorer and Registry Editor faster
AI-summarised brief · reviewed before publication
Microsoft’s corporate vice‑president of Design and Research for Windows and Devices, Marcus Ash, told the Windows Central podcast that modernizing Windows 11’s legacy UI, exemplified by Control Panel, remains a multi‑year effort. Since the first attempts in Windows 8, the company has been gradually moving functionality into the Settings app while preserving compatibility for drivers and tools that still rely on older interfaces. Ash explained that the pace is dictated by the need to rebuild UI frameworks such as WinUI 3, test thoroughly, and honor Microsoft’s promise of backward compatibility. Decisions on which components to update are driven by telemetry, usage data and customer feedback, with priority given to high‑impact apps like File Explorer and the Registry Editor in upcoming Windows releases soon.
💡 Why It Matters
- · Legacy interfaces lock developers into outdated patterns, and accelerating their replacement unlocks faster, more consistent user experiences across Windows.