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

Fix Windows Defender on Mac Not Scanning Files

If you run Windows Defender on a Mac (via a virtual machine or Boot Camp) and notice it stops sca...

Fix Microsoft Store 404 Error: Practical Steps That Work

When you open Microsoft Store and see a 404 Not Found error, it usually means the store can't loa...

Fix nvm not found when running as administrator on Windows

When you open Command Prompt or PowerShell as Administrator on Windows and type nvm,...

Fix Windows Terminal Not Launching Due to Invalid Configuration

If Windows Terminal fails to launch with an error about invalid configuration, or simply closes i...

Fix PowerShell Proxy Authentication Failed Errors

How to Fix Command Prompt Invalid Configuration Error Code

You open Command Prompt and see an error like "Invalid configuration" followed by a code...