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

How to Fix Git Fatal Repository Not Found Error

Fixing Chrome Profile Network Errors on Mac

You open Chrome on your Mac and see a message like "Network error" or "Your profile cannot be loa...

Fix Windows Defender DNS Error Permission Denied

You run a scan or update in Windows Defender and see an error like "DNS error permission denied" ...

Fix Windows Defender Error 0x80073b01

If you see error code 0x80073b01 when opening Windows Defender or trying to run a scan, it usuall...

Fix Windows Update Stuck on 'Checking for Updates'

You start your PC, open Windows Update, and it sits on 'Checking for updates' for 10, 20, 30 minu...

Clear Windows Terminal Cache via Command Line

If Windows Terminal shows outdated settings, fails to load profiles correctly, or behaves sluggis...