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

Fix Microsoft Store App 404 Error on Windows 10

When you try to open or download an app from the Microsoft Store on Windows 10, you might see a 4...

Outlook Stuck on Loading Profile Registry: Fixes

When Outlook hangs on the 'Loading profile' screen, the registry entry for your mail profile is o...

GitHub Actions YAML Syntax Error: How to Fix

You push a workflow file and see a red X—YAML syntax error. The action doesn't run. Here's how to...

How to Fix 'npm command not found' on Mac

Fix Windows Search High CPU Usage: Practical Steps

You're working, and suddenly the fan spins up and your system slows to a crawl. Task Manager show...

Microsoft Teams Version Mismatch Configuration Guide

You try to join a meeting or share a file, and Teams shows an error about version mismatch. This ...