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

Fix 'UFW Status Shows Port Not Active' Error

You run sudo ufw status and see a rule for a port, but the port isn't actually activ...

How to Add a Command to Windows Terminal Path

If you've installed a tool like Python, Node.js, or a custom script and want to run it from any d...

Fix Windows Search Bar Not Working After Update

After a Windows update, the search bar may stop responding or show no results. This is a known is...

Microsoft Store Service Unavailable: Step-by-Step Checklist

When you open Microsoft Store and see 'Service unavailable' or 'Something went wrong' with error ...

MongoDB Authentication Failed: Administrator Checklist

Fix Chrome Token Expired on Google Services

If you see a warning that your token has expired while using Gmail, Google Drive, or other Google...