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

Fix npm command not found without sudo

You type npm install and get npm: command not found. This usually means...

Fix Windows Security Antivirus Not Turning On

You open Windows Security and see that the antivirus is off, with no obvious way to turn it on. T...

Fix Microsoft Store Proxy Error: Cannot Connect

When you open Microsoft Store and see “Cannot connect” or a proxy error, it usually means the app...

Fix Remote Desktop 504 Error on Azure VM