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

Fix Windows Search Returning 404 Not Found in Command Prompt

If you see a "404 Not Found" error when using Windows Search from the Command Prompt, it usually ...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix Microsoft Teams Auto Start Not Working After Update

If Microsoft Teams no longer launches automatically after you sign in to Windows, an update likel...

Ubuntu Command Prompt Not Working After Update: Fixes

After a system update, you might find that the Ubuntu command prompt (terminal) is not working—it...

Fix Microsoft Teams High CPU Usage on Mac M1

If you're using Microsoft Teams on an Apple M1 Mac and noticing the fan spinning up or the machin...

Windows Terminal Access Denied: Step-by-Step Checklist

You open Windows Terminal, try to start a profile (PowerShell, Command Prompt, or WSL), and get a...