Download link: Canon EOS-1D X Mark II Firmware Version 1.1.3
Changes in the Firmware
Firmware Version 1.1.3 incorporates the following improvements to enhance functions.
- Corrects a phenomenon in which the drive mode icon is not correctly displayed when using custom shooting modes (C1/C2/C3).
- Changes the maximum number of “Release cycles” displayed from 1,000,000 cycles to 9,999,000 cycles. This value can be checked under the “Camera system information” menu.
- Improves the reliability of communication via USB cable when using the Lens Data Registration function within EOS Utility 3 software.