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

Fix Teams Loading Issue by Clearing Cache

If Teams gets stuck on the loading screen, fails to start, or loops through login prompts, a corr...

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...

Python Module Not Found: Troubleshooting Checklist

You run a Python script and get ModuleNotFoundError: No module named 'something'. Th...

How to Fix Git Pull Merge Conflicts Without Force Push

You run git pull and see a merge conflict message. Your first instinct might be to f...

How to Set Up a Proxy for Windows Update to Avoid Errors

If you're seeing errors like 0x8024402c or 0x80072ee2 when trying to update Windows, the issue mi...

Fixing GitHub Actions Permission Denied for Git Commands