
Fix Windows Security Login Loop Error: Step-by-Step
You keep getting prompted for your PIN or password in a loop when trying to sign in to Windows Se...
Software troubleshooting desk

You keep getting prompted for your PIN or password in a loop when trying to sign in to Windows Se...

After a recent Windows update, you may see an error like 'BitLocker module not found' when trying...

You click the Windows Security icon in the taskbar or open it from Settings, but nothing happens—...

If you see a message that Windows Defender is not running or the security center shows it's off, ...

You're trying to activate Windows, but you get a "permission denied" or "access denied" error. Th...

If you suspect Windows Security (formerly Windows Defender) is not detecting threats, you might s...