
How to Enable Windows Defender After It Failed to Start
If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...
Software troubleshooting desk

If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...

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

You open Microsoft Store and see a 502 Bad Gateway error, sometimes accompanied ...

If Windows Update is stuck and your CPU usage spikes to 100%, you're likely dealing with a hung u...

You open Event Viewer, navigate to Windows Logs > Security, and see nothing recent—or nothing at ...

When running Certbot with the nginx plugin, you may encounter a 'Permission denied' error. This u...