How do I update the Mad Catz C.A.T. 12 Switch Controller on a Mac or Linux system?
Applies to: Mad Catz C.A.T. 12
Last updated: 2025-10-07
Problem
The official update tool is Windows-only.
Solution
Use a Windows environment through a virtual machine or borrowed system.
Step-by-step instructions
- Install Windows via Boot Camp or virtual machine.
- Download the firmware tool.
- Connect the controller via USB-C.
- Run the update and allow it to finish.
- Reconnect to your Mac or Linux device after completion.
Optional methods or tools
- Windows PC if virtualization is not available.
Best practices or tips
- Always use direct USB connections for firmware updates.



