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

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 Windows Security Connection Refused via Group Policy

You open Windows Security and see 'Connection refused' or 'Something went wrong.' Often this happ...

Fix Windows Terminal Symlink Permission Denied Error

When you try to create a symbolic link (symlink) in Windows Terminal and get 'permission denied',...

Fix Microsoft Store App Installation Errors on Mac

If you're trying to install a Microsoft Store app on your Mac and getting an error, you're not al...

Fix Windows Terminal Not Loading Settings

You open Windows Terminal and see an error: "Failed to load settings" or the terminal starts with...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

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