|Thank you for using Canon products.
Changes in firmware:
The firmware (version 1.7.0) incorporates the following enhancements:
Firmware Version 1.7.0 is for cameras with firmware up to Version 1.6.0 If the camera's firmware is already Version 1.7.0, it is not necessary to update the firmware.
- Support has been added for the following lenses:
- RF 800mm f/11 IS STM
- RF 600mm f/11 IS STM
- Extender RF 2x
- Extender RF 1.4x
- The operation of playing back through the multi-function bar has been improved*
* Please refer to the latest version of the camera’s Instruction Manual that is released with the firmware update.
- Support for the Battery Pack LP-E6NH has been added.
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.