Checklists for software errors, setup, and tool workflows.

Fix PowerShell Not Launching from Start Menu

When you click PowerShell in the Start Menu and nothing happens, or it flashes and closes, it's u...

Remote Desktop File Locked by Unknown User: How to Fix

When you try to open or edit a file over a Remote Desktop (RDP) connection and see the message th...

Fix Windows Terminal Authentication Failed for Network Drive

When you try to access a network drive from Windows Terminal and get an authentication failed err...

Unlock a File Locked by System Command Prompt

You try to delete or move a file, but Windows says it's open in 'System' or 'Command Prompt'. Thi...

Fix "ffmpeg command not found" After Homebrew Install

You installed ffmpeg via Homebrew, but when you type ffmpeg in the terminal, you get...

Fix Ubuntu apt update GPG missing key error

When running sudo apt update, you might see an error like:

The following sig...