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

UFW Deny Port But Still Accessible: Fixes and Checks

You set a UFW deny rule for a specific port, but the port remains accessible from outside. This i...

Setting Up Windows Terminal with PowerShell and WSL

If you're running Windows 10 or 11 and want a single terminal that handles both PowerShell and WS...

Fix PowerShell Module Not Found Permission Denied Error

When you see "module not found" combined with "permission denied" in PowerShell, it typically mea...

Microsoft Store High CPU Usage: Troubleshooting Checklist

You open Task Manager and see Microsoft Store eating 20-30% CPU, fan spinning up, system sluggish...

Fix 'Outlook Path Not Found' Error After Migration

Fix Microsoft Store 404 Not Found Error on Reinstall