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

Resolving npm install Dependency Conflicts with React

When you run npm install in a React project and see warnings or errors about unmet p...

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

Chrome Extension Blocked by Administrator: How to Fix

You see the message "This extension is blocked by your administrator" in Chrome, and you can't en...

Fix Microsoft Teams Audio Not Working on Mac

You join a meeting in Microsoft Teams on your Mac, but no one can hear you, or you can't hear the...

Fix BitLocker Port Already Allocated Error After Update

After a Windows update, some users see a BitLocker error saying the port is already allocated. Th...

Fix Windows Defender Permission Denied Error

You open Windows Security, try to run a scan, or enable real-time protection, and get a message l...