Checklists for software errors, setup, and tool workflows.

How to Fix a Microsoft Store App That Won't Download

You click install on a Microsoft Store app, but the download never starts, stalls at 0%, or fails...

How to Fix Chrome Profile Download Not Working on Ubuntu

If Chrome fails to download a file on Ubuntu—especially profile-related files like bookmarks or e...

How to Fix Windows Security Rate Limit Error

You may see a Windows Security rate limit error when trying to open the app or run a scan. This o...

Fix CMD Service Unavailable Due to Group Policy

Situation

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

How to Open Command Prompt on Mac: Terminal & Alternatives

If you're coming from Windows, you might be looking for "Command Prompt" on your Mac. The equival...

Fix Windows Search 404 Not Found Error via Registry

If Windows Search returns a '404 Not Found' error when you try to open the search pane or run a q...