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

How to Reinstall Microsoft Store Using PowerShell

If the Microsoft Store app is missing, won't open, or keeps crashing, you can reinstall it using ...

Fix Command Prompt Sync Issue with System Clock

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...

Fix 'Port Already in Use' Error in Windows Terminal PowerShell

When you try to start a local server in Windows Terminal PowerShell and see port already in...