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

Microsoft Store Restore Checklist for Developers

When developing apps for the Microsoft Store, you may encounter situations where apps fail to ins...

Outlook Settings Reset Not Working: Practical Fixes

Fix Windows Terminal Hanging on Startup

Windows Terminal hangs on startup—you click the icon, the window appears but stays frozen or whit...

Windows Update 502 Bad Gateway: Quick Troubleshooting Checklist

When Windows Update returns a 502 Bad Gateway error, it usually means the update...

Fix Nginx Config Test Not Working After Editing nginx.conf

You've edited nginx.conf, run nginx -t to test, and it fails or produces no output. ...

Fix Windows Update Stuck on 'Checking for Updates' Due to DNS

If Windows Update gets stuck on 'Checking for updates' for minutes or hours, DNS issues are a com...