How to Fix Windows Update 502 Bad Gateway in Windows 10
If you see a "502 Bad Gateway" error when checking for Windows updates on Windows 10, it usually ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listOneDrive Sync Proxy Error: Troubleshooting Checklist
If you see 'Proxy error' or 'Cannot sync' in OneDrive while connected through a corporate or home...
Fix Windows Terminal settings.json Not Working
You edit the settings.json file in Windows Terminal, save it, and expect the changes to apply imm...
Fix Microsoft Store Stuck Loading When wsreset Doesn't Work
You try to open Microsoft Store but it just shows a spinning circle or a blank white screen. You ...
Fix Windows Security Service Not Starting
You open Windows Security and see an error that the service isn't running. Or you get a notificat...
GitHub Actions Runner Not Connecting: Fixes That Work
You've set up a self-hosted GitHub Actions runner, but it never appears online or shows a "runner...
Topic paths
Quick titles
Fix 'Remote Desktop Command Not Found' After UpdateResolve Windows Terminal Certificate Verification ErrorFix Windows Update Invalid Configuration ErrorPowerShell Backup Restore Permission Denied FixMicrosoft Store for Mac: Common Errors and FixesWindows Defender High CPU Usage FixStop Chrome from Using Too Much RAMClear Stuck Protection History in Windows Defender