Windows Security Not Scanning for Viruses: How to Fix
If Windows Security (formerly Windows Defender) is not scanning for viruses, you may see an error...
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Browse labWindows Search Indexing Paused: Troubleshooting Checklist
Windows Search indexing may pause for several reasons, often related to power management, service...
Fix Windows Security Error 404 After Update
After a recent Windows update, you might see an error 404 when opening Windows Security. The app ...
Fix Windows Search Connection Refused Due to Firewall
If Windows Search gives you a "connection refused" error, it usually means the firewall is blocki...
Fix 'Port Already Allocated' Error in Windows Defender on Windows 10
You may see an error like "Windows Defender Firewall cannot use port X because it is already allo...
Fix Windows Update Error: Port Already Allocated
You try to run Windows Update, but it fails with an error about a port already being allocated. T...