Windows 11 Last Known Good Configuration <Recommended – 2026>

So, where is it in Windows 11?

You could boot into a recovery command prompt and manually edit the registry to swap the Default and LastKnownGood control sets, but this is dangerous. It is much safer to use the "Uninstall Updates" tool. While it feels nostalgic to hit F8 and select "Last Known Good Configuration," the new Windows 11 system is objectively safer. Automatic Repair is harder to mess up, and the "Uninstall Updates" workflow handles 90% of the cases where you would have used LKGC. windows 11 last known good configuration

If you’ve been working with Windows for a long time—say, since the days of Windows XP, 7, or even 10—you probably remember a specific safety net. It was called Last Known Good Configuration (LKGC). So, where is it in Windows 11

The short answer: Microsoft removed the legacy F8 menu and the classic LKGC feature years ago. While it feels nostalgic to hit F8 and