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EOS-1D X Mark III
Changes in firmware:
The firmware (version 1.4.0) incorporates the following fixes and enhancements:
The User Manual on our website has been updated accordingly. Please download the User Manual as well as the latest firmware. You can download it from the official website.
The following Applications have been updated accordingly:
Please download the Applications as well as the latest firmware.
Should you have any questions about the announcement, please contact the Authorized Service Facility in your area or you may contact the Call Center within your region.