
Fix Windows Defender Real-Time Protection Crashing on Windows 11
If Windows Defender’s real-time protection keeps turning off or throws an error on Windows 11, yo...
Software troubleshooting desk

If Windows Defender’s real-time protection keeps turning off or throws an error on Windows 11, yo...

If you see "file locked" or "permission denied" when trying to open or edit files on a BitLocker-...

You see "Windows Security" followed by "Access is denied" or "Permission denied" when trying to o...

You're trying to sign in to the Microsoft Store on Windows 11, but it either hangs, shows an erro...

When Windows Security (formerly Windows Defender Security Center) can't update virus definitions ...

You restart your Windows PC, and instead of the usual login screen, BitLocker asks for a recovery...