
Fix Windows Defender Connection Refused or Permission Denied Errors
If you see "connection refused" or "permission denied" when trying to start or update Windows Def...
Software troubleshooting desk

If you see "connection refused" or "permission denied" when trying to start or update Windows Def...

If you see "Port already allocated" when starting OneDrive sync, it usually means another process...

If Windows Defender Antivirus stays disabled even after you try to turn it on, the problem is oft...

After a Windows update, you might click the search bar, type a query, and see nothing but a spinn...

You installed Windows Terminal on Ubuntu (via WSL or direct install), but clicking the icon or ru...

If Windows Security (formerly Windows Defender) is not scanning for viruses, you may see an error...