How to Fix Windows Defender Rate Limit Exceeded Error
If you're seeing a 'rate limit exceeded' error in Windows Defender (now Microsoft Defender for En...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labHow to Fix Windows Security Virus Protection Turned Off
If you see a warning that Windows Security virus protection is turned off, it usually means the b...
BitLocker Proxy Error Troubleshooting Checklist
When BitLocker reports a proxy error, it usually means the encryption key cannot be retrieved fro...
How to Manually Turn On Windows Search Service
If Windows Search stops working—files don't appear in Start menu search, File Explorer search han...
How to Configure Windows Defender Log File Size Limit
Windows Defender (Microsoft Defender Antivirus) writes operational logs that can grow large over ...
Fix 'Port Already in Use' Error with Windows Defender Firewall
You try to start a local service or application, and it fails with an error like 'port already in...