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

How to Run PowerShell Scripts on Mac (Using PowerShell Core)

If you're trying to run a PowerShell script on a Mac, you'll quickly find that the classic Window...

Fixing PowerShell Remote Execution Failures on a Network

Chrome 504 Error from Profile Corruption: Fix Guide

If Chrome shows a 504 Gateway Timeout error and you suspect profile corruption, you're likely see...

Fix Jupyter Notebook Token Not Working on Ubuntu

You launch Jupyter Notebook on Ubuntu, but when you open the URL in your browser, the token promp...

How to Fix Windows Security Error 0x80070422

You open Windows Security and get error 0x80070422, or see a message that the app can't start. Th...

Fix 'Command Not Found' When Setting Up Windows Update via Command Line

When you try to run wuauclt, UsoClient, or Install-Module PSWindo...