Twinui.pcshell.dll Explorer Crash Apr 2026

DISM /Online /Cleanup-Image /RestoreHealth Restart after completion. Open Run new task again (as admin):

cmd /k sfc /scannow Then run:

takeown /f C:\Windows\System32\twinui.pcshell.dll icacls C:\Windows\System32\twinui.pcshell.dll /grant administrators:F Then replace from a known good Windows installation or use: twinui.pcshell.dll explorer crash