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

How to Completely Uninstall PowerShell from Mac

If you installed PowerShell on macOS via the official package or Homebrew and now want to remove ...

Fix Windows Activation High Memory Usage Error 0x80070005

You might see error 0x80070005 when trying to activate Windows, often accompanie...

Fix Windows Terminal 404 Not Found Error in VS Code

If you see a '404 not found' error when trying to open Windows Terminal from Visual Studio Code, ...

Fix Microsoft Teams SSL Certificate Not Trusted Error

When you open Microsoft Teams and see an error like "SSL certificate not trusted" or "Your connec...

Command Prompt Setup Guide for Beginners

What is Command Prompt?

Command Prompt is a text-based interface in Windows that lets you...

How to Install an SSL Certificate in Chrome Manually

You may need to manually install an SSL certificate in Chrome when testing a local development si...