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

Fix 'Set-ExecutionPolicy' Permission Denied in VS Code PowerShell

When you run PowerShell commands in VS Code and see a permission denied error related to Set-Exec...

How to Fix Authentication Failed in Command Prompt

When you see 'authentication failed' in Command Prompt, it usually means the system couldn't veri...

Fix 'Chrome Profile Service Unavailable' on Mac

If you see 'Chrome profile service unavailable' on your Mac, Chrome won't let you sign in or sync...

How to Fix Remote Desktop Invalid Configuration Error 0x4

When you try to connect to a remote desktop and get "Invalid configuration" with error code 0x4, ...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Step-by-Step Command Prompt Setup Guide

Command Prompt is a built-in Windows tool for executing commands. This guide covers how to open i...