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

How to Allow Unrelated Histories in Git Merge

Windows Defender Real-Time Protection Greyed Out: How to Fix

If you open Windows Security and see the real-time protection toggle greyed out, you can't tu...

Fix Windows Security App Not Responding: Step-by-Step

You open Windows Security to run a scan or check protection, but the app freezes, shows a blank w...

Fix npm install Permission Denied in Home Directory

If you see EACCES: permission denied or similar errors when running npm instal...