Fix Windows Update Error 0x80073712
You see error 0x80073712 when checking for Windows updates. It usually means a system file is mis...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listWindows Defender Access Denied Troubleshooting Checklist
You try to open Windows Defender or run a scan and get an "Access Denied" message. This usually m...
Fix Windows Security Auto-Start Permission Denied Error
You might see a 'permission denied' error when Windows Security (Windows Defender) fails to start...
Fix Windows Defender Stuck on Loading Black Screen
If Windows Defender (Microsoft Defender Antivirus) hangs on a black screen with a spinning or fro...
Fix Windows Terminal 502 Error After Update
After a recent Windows Terminal update, you might see a 502 error when trying to launch the app. ...
Fix Windows Update Error 0x8024401c Due to Network Issues
If you see error 0x8024401c when running Windows Update, it usually means your PC can't reach Mic...
Topic paths
Quick titles
How to Fix Chrome Connection Timeout ErrorsFix Windows Terminal Blank Screen After SleepTroubleshoot Redis ECONNREFUSED ErrorFix Windows Update Service Not Starting AutomaticallyTeams Offline Installer Error 0x80070005 FixAvoid PowerShell Dependency ConflictsHow to Fix Cloudflare DNS Not Resolving on MacRemote Desktop Access Denied: Step-by-Step Fix