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

Outlook Stuck Loading Email: How to Fix Not Responding

You open Outlook and it sits there loading, showing 'Loading profile' or 'Not Responding' for min...

Windows Store Error 0x80073cf9: Step-by-Step Fix Checklist

If you see error 0x80073cf9 when installing or updating apps from the Microsoft Store, it usually...

Windows Terminal Proxy Setup Guide: Step-by-Step Configuration

If you work behind a corporate proxy or use a VPN, Windows Terminal might fail to connect to the ...

Unlock a File Locked by System Command Prompt

You try to delete or move a file, but Windows says it's open in 'System' or 'Command Prompt'. Thi...

Fix Command Prompt Not Recognizing Commands

Fix Svchost.exe High CPU Usage on Windows 11

You open Task Manager and see svchost.exe using 30% or more of your CPU. This is common in Window...