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

Windows Update Rate Limit Error: Causes and Fixes

When Windows Update shows a rate limit error, it usually means the update service has been trigge...

How to Fix Windows Update Stuck at Checking for Updates

You open Windows Update, and it sits on “Checking for updates” for 30 minutes or more. This is a ...

Fix Chrome Profile Port Already Allocated Error

MongoDB Compass Connection Refused on Mac: Fixes

You open MongoDB Compass, enter your connection string, and get a 'connection refused' error. Thi...

How to Disable Chrome DNS Prefetching (Step-by-Step)

If you've noticed Chrome making unexpected DNS requests, or you're troubleshooting slow network p...

Fix Windows Terminal Module Not Found Error

If you see a 'Module not found' error in Windows Terminal, it usually means a PowerShell or WSL p...