Checklists for software errors, setup, and tool workflows.

Fix Microsoft Store 'File Locked' Error When Installing or Updating Apps

When you try to install, update, or launch an app from the Microsoft Store, you might see an erro...

Chrome Profile Cannot Connect to Extensions: Fixes

You open Chrome and notice extensions are grayed out or show a 'Cannot connect to extensions' err...

PowerShell Connection Refused: Troubleshooting Checklist

When you see "connection refused" in PowerShell, it usually means the remote machine isn't listen...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

Fix Windows Defender Not Starting Automatically via Registry

If Windows Defender doesn't start automatically after boot, it may leave your system unprotected ...

Fix 'Remote Desktop Command Not Found' in Linux

You try to start a remote desktop session from the terminal, but get command not found