Checklists for software errors, setup, and tool workflows.

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Fix PowerShell Service Unavailable Error (Enable or Restart)

If you see 'Service unavailable' when trying to use PowerShell, the PowerShell service might be s...

Windows Terminal Config File Location on Mac

If you're running Windows Terminal on macOS (e.g., via virtualization or cross-platform builds) a...

How to Fix Command Prompt Not Opening in Windows 11

You click Command Prompt but nothing happens. The window doesn't appear, or it flashes and closes...

Fix PowerShell Migration Tool Not Working on Windows 10

You've launched the PowerShell migration tool on Windows 10, but it fails to start, throws errors...

Fix npm EACCES Error When Installing Global Packages

When you run npm install -g some-package and see an EACCES: permission denied<...

Fix Command Prompt Rate Limit Error: Practical Steps
If you're seeing a "rate limit" error in Command Prompt, it usually means a command or script is ...