Knowledge base for software setup, errors, and daily tool work.

How to Enable DNS over HTTPS in Chrome

If you've noticed that your browser seems to be leaking DNS queries or you want to prevent your I...

Fix GitHub Actions Docker Push Permission Denied

How to Back Up and Restore Microsoft Store Apps in Windows 11

If you've reinstalled Windows 11 or moved to a new PC, you might need to restore your Microsoft S...

Chrome Proxy Error Troubleshooting Checklist

You're trying to browse but Chrome shows 'ERR_PROXY_CONNECTION_FAILED' or 'Unable to connect to t...

Fix Chrome Profile 502 Bad Gateway After Update

If you're seeing a 502 Bad Gateway error in Chrome immediately after a browser update, it often p...

Resolving PowerShell Login Loop and Sync Issues

If you're stuck in a PowerShell login loop—where the console repeatedly prompts for credentials o...