Fix Windows Defender Error 502 Bad Gateway
You open Windows Security and see 'Error 502 – Bad Gateway.' This usually means Windows Defender ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFixing GitHub Actions Permission Denied for Git Commands
You're running a GitHub Actions workflow that uses git commands like git push or
Fix Windows Search Proxy Sync Issues: Step-by-Step Guide
You search for a file in Windows, and nothing shows up—or results are stale. This often traces ba...
Fix Chrome Profile Auto-Start Not Working on Windows 10
You set Chrome to open a specific profile at startup, but now it just opens the default profile o...
Fix Windows Defender 502 Bad Gateway Permission Denied
If you're seeing a '502 Bad Gateway – Permission Denied' error when using Windows Defender (Micro...
Chrome Extensions Not Loading on macOS: Practical Fixes
You open Chrome on your Mac, but your extensions are grayed out or missing from the toolbar. This...
Topic paths
Quick titles
How to Allow an App Through Windows Defender FirewallEnable Windows Search Service in Windows 10Troubleshooting Chrome Extension Permission DeniedHow to Fix Windows Defender Path Missing in Windows 11Fix Windows Terminal High CPU Usage & Permission Denied ErrorsFix Remote Desktop Sound Not Working: Practical StepsResolve Chrome Error 0x80070005 Installation FailedSlow Microsoft Store Update? Try These Solutions