
Fix Windows Security Not Starting Automatically After Boot
You boot your PC and notice Windows Security (formerly Windows Defender) isn't running. The icon ...

You boot your PC and notice Windows Security (formerly Windows Defender) isn't running. The icon ...

You try to clean up old Windows Update files, but the service hangs on 'Stopping' or 'Running' fo...

You open Windows Security, go to Virus & threat protection, and see that the Real-time protection...

If you see an error like "port already allocated" or "address already in use" after installing a ...

If Windows Defender is not running or you see errors like “Threat service has stopped,” the under...

You try to open or delete a file, and Windows says it's locked by Windows Security. This usually ...