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

How to Fix 'npm command not found' on Mac

How to Fix Windows Update Stuck on Loading Black Screen

You start your PC, see the Windows logo, then it goes black with a spinning circle that never end...

Fix Microsoft Store Error 504: Causes and Solutions

When you see a 504 error in the Microsoft Store, it usually means the server didn't respond in ti...

Fix Windows Activation Dependency Conflict Error

You may see a Windows activation error that mentions a "dependency conflict" or "dependency servi...

Fix Windows Security Auto-Start Not Working After Update

After a recent Windows update, you might notice that Windows Security (formerly Windows Defender)...

Fix Chrome Profile Download Stuck at 99% on Windows

You're downloading a Chrome profile (or a file that triggers a profile download) and it gets stuc...