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

How to Add PowerShell to System PATH Variable in Windows

If you've installed PowerShell but can't launch it from a Command Prompt or another terminal with...

Fix Outlook PST File Path Not Found Error

When Outlook displays 'The path to the PST file is not found' or a similar error, it usually mean...

Fix PowerShell 404 Not Found When Downloading File

You run an Invoke-WebRequest or Start-BitsTransfer command in PowerShel...

How to Fix 'npm command not found' on Mac

Fix Microsoft Teams Port Already Allocated After Update

After a Microsoft Teams update, you might see an error saying a port is already allocated. This u...

Fix Chrome Profile Network Error on Windows 10

You're browsing in Chrome on Windows 10 when a profile network error appears, often with a messag...