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

How to Temporarily Turn Off Windows Security for Troubleshooting

If you're troubleshooting a stubborn app or driver issue, Windows Security (formerly Defender) mi...

Fix Microsoft Teams Microphone Not Working in Meeting

If your microphone stops working during a Teams meeting, it's often a quick settings or permissio...

Fix Windows Defender High CPU Usage with Registry Tweaks

If Windows Defender is using 30-50% CPU constantly, even when idle, it's usually due to aggressiv...

How to Fix Microsoft Teams Rate Limit Error

If you're seeing a "rate limit error" in Microsoft Teams, it usually means you or an automated to...

How to Fix 'npm command not found' on Mac

Fix Chrome SSL Error: Cannot Connect to Website

You try to open a website in Chrome but see an error like “Your connection is not private...