Canon has announced the latest firmware update for the EOS-1D X Mark III, building on user feedback to streamline workflow.
Firmware version 1.7.0 incorporates the following improvements and fixes:
1| Adds save/load comm. settings on card to the camera menu
2| Network settings can now be transferred between cameras of the same model
3| Adds the ability for images to be cropped and resized during transfer to the FTP server.
Once available, you can download the firmware for free from: