Fix Windows Defender Real-Time Protection Turned Off & Connection Refused
You open Windows Security and see real-time protection is off. Trying to turn it on fails with a ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Activation Error 0x8007232b DNS Name Does Not Exist
When activating Windows, you might see error 0x8007232b with the message “DNS name does not exist...
How to Fix Windows Security Stuck Loading
When Windows Security gets stuck on the loading screen, it usually means the app can't initialize...
Fix Windows Terminal 502 Bad Gateway Due to Proxy or Network Settings
You open Windows Terminal and see a '502 Bad Gateway' error when trying to access a remote host o...
How to Fix Windows Security Not Responding or Loading
Windows Security (formerly Windows Defender) may sometimes get stuck on a loading screen or show ...
Fix Slow Windows Search After a Recent Update
After a Windows update, you might notice that Search takes longer to return results or seems unre...
Topic paths
Quick titles
Teams Server Connection: Troubleshooting StepsFix Teams Lag by Clearing CacheStop Windows Defender Login Loop After Recent UpdateGo Proxy 'No Such Host' Error FixHow to Resolve 'Command Not Found' in PowerShellReinstall Windows Search Feature GuideMySQL Workbench Localhost Connection FixHow to Deploy Chrome Profiles via Download