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

Fix Windows Security Service Not Running for Antivirus

If Windows Security shows 'Service not running' or your antivirus isn't working, the underlying s...

How to Fix Microsoft Teams Not Launching

If Microsoft Teams opens briefly then closes, or fails to start at all, the problem is often loca...

How to Change the Default Shell in Windows Terminal

Windows Terminal lets you run multiple shells (PowerShell, Command Prompt, WSL, etc.) in one wind...

How to Update OneDrive to Fix Version Mismatch Errors

If you see a 'version mismatch' error in OneDrive, it usually means the app on your computer is o...

Fix Laravel Artisan Command Not Found on Ubuntu

Fix Chrome Error 0x0000007b on Mac: Practical Steps

You open Chrome on your Mac and see error code 0x0000007b. This usually means Chrome can't start ...