Canon has released firmware version 1.7.0 for the EOS R and firmware version 1.5.0 for the EOS RP mirrorless cameras.
In both cases the new firmware adds support for the recently-announced RF 600mm f/11 IS STM and RF 800mm f/11 IS STM lenses plus the RF 1.4x and RF 2x extenders. The new firmware for the EOS R includes improvements to the operation of playing back through the multi-function bar and adds support for the Battery Pack LP-E6NH.
Click here to download the new firmware for the EOS R and here for the firmware for the EOS RP.
