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

Firefox Not Responding While Other Browsers Work: Fix

If Firefox is unresponsive—freezing, crashing, or not loading pages—but other browsers like Chrom...

WSL Ubuntu Network Adapter Missing: Fix Guide

If your WSL Ubuntu instance suddenly shows no network adapter (e.g., ip link lists o...

Fix Microsoft Store Rate Limit Exceeded Error

When you see 'Rate limit exceeded' in the Microsoft Store, it usually means you've made too many ...

Fix Microsoft Teams Installation Error 0x80070005

You try to install Microsoft Teams but get error 0x80070005. This usually means the installer can...

How to Fix 'npm command not found' on Mac

Fix PowerShell Port Already Allocated Error with Firewall

When you see a 'port already allocated' error in PowerShell while trying to set up a listener or ...