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

How to Change Default Profile in Windows Terminal

If you open Windows Terminal and it always starts with PowerShell when you'd rather use Command P...

How to Fix 'npm command not found' on Mac

Fix Windows Terminal Error 0x80070005: Access Denied

When you launch Windows Terminal and see error code 0x80070005, it usually means the system denie...

How to Setup SSL Certificate for Windows Update

If Windows Update fails with errors like 0x80072F8F or 0x8024402C, the problem might be a missing...

Fix Windows Defender Blank Screen Error Code

When you open Windows Security and see a blank screen with an error code, it usually means a core...

Fix NVM Not Found in Git Bash on Windows