The EDISON drive that mounts in OS X is about 800MB.
I am trying to update to the latest 2.1 image, and the edison-image-edison.ext4 file is 985.8MB, and making it too big.
Is there a way to update the EDISON partition so that I can update to the latest and greatest?
I answered my own question:
Click the following link:
IoT - Flashing the firmware on a system with Mac* OS X* (manual process) | Intel® Developer Zone
Following the instructions for your OS:
Retrieving data ...