
Windows Defender Access Denied Troubleshooting Checklist
You try to open Windows Defender or run a scan and get an "Access Denied" message. This usually m...
Software troubleshooting desk

You try to open Windows Defender or run a scan and get an "Access Denied" message. This usually m...

If you've reset your Chrome profile settings to fix a problem, you may find that bookmarks, passw...

You see error code 0x80070057 when trying to run Windows Update, often with a message about a tok...

Windows Defender (now Microsoft Defender Antivirus) usually runs quietly in the background, but s...

When you see 'This site can't be reached – Connection refused' in Chrome, it usually means the br...

You see 'Activating' in Settings > System > Activation, but it never finishes. This is a common g...