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

How to Fix Windows Security Module Not Found Error

You open Windows Security and see "Module not found" or a blank interface. This usually means a c...

How to Clear Microsoft Store Cache (Step-by-Step Guide)

If the Microsoft Store won't open, shows blank pages, or gets stuck on downloads, a corrupted cac...

How to Fix 'Windows Update Path Not Found' in Command Prompt

Fix Windows Defender Can't Connect to Internet Error

If Windows Defender shows “Can’t connect to the internet” or similar errors, it usually means the...

Fix VS Code Extension Host Crashing on Startup

If Visual Studio Code opens but then immediately shows an error that the extension host has termi...

How to Repair an Outlook Profile to Stop Crashing

If Outlook crashes repeatedly, especially during startup or when accessing email, a damaged profi...