New to Wio Terminal - need help with MAC firmware install

Has anyone successfully load new firmware to the WIO terminal using Mac/ Python/ Power script or how does one get the new firmware on using the script? I followed the steps but can’t get flash tool to work. I don’t want use Windoze please.


Our Wiki provides instructions on how to refresh the firmware on your Mac computer, you can refer to the contents of this document to refresh the firmware. I don’t quite understand what you are saying about it not working, can you post the error message?