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

Fix VS Code Integrated Terminal Not Working on Mac M1

If you're using VS Code on a Mac with an M1 (Apple Silicon) chip and the integrated terminal does...

Fix Microsoft Store Error by Changing DNS Settings

If the Microsoft Store won't load, shows error 0x80131500, or fails to download apps, a DNS issue...

Fix Windows Security Invalid Configuration Error Without Reinstalling

You open Windows Security and see the message: "Invalid configuration" or "Something went wrong. ...

Outlook Not Receiving Emails Due to Full Mailbox: Fixes

You open Outlook expecting new messages, but nothing arrives—even though your phone or webmail sh...

Fix NVM Not Found in Git Bash on Windows

Windows Security Connection Refused: Troubleshooting Checklist

When Windows Security reports a 'connection refused' error, it usually means the app can't reach ...