Canon has issued firmware updates for 10 mirrorless cameras, two lenses and two Speedlite flashguns, which are available now via the product support pages.

Canon’s EOS R5 Mark II, shown here with the RF 24-105mm f/4 lens, is one of 10 cameras receiving new firmware. (Source: Canon.)

Firmware Version 1.0.1 for the EOS R5 Mark II incorporates the following enhancements and fixes:

  1. Fixes an issue in which movies captured in RAW/SRAW format may not play back properly on applications due to the attached lens and camera not communicating.
  2. Improves the stability of the touch operation control when the [Touch control] is set to [Sensitive].
  3. Fixes an issue in which the camera‘s LCD display may become abnormal after the camera resumes operations from the [Viewfinder off] state.
  4. Fixes an issue in which the camera may stop working properly when the shutter button is operated while the BUSY message is being displayed on the screen.
  5. Fixes an issue in which Err70 may be displayed when the display mode is switched between the LCD screen and viewfinder while the BUSY message is being displayed on the screen.
  6. Fixes an issue, in which the camera’s LCD display becomes abnormal after using EOS Utility to capture and import movies.
  7. Fixes an issue, in which movies captured using EOS Utility may not be played back on the camera.
  8. 8. Optimises the auto white balance for specific environments when the Custom Picture function is set to [On].

The new firmware is available to download here.

The EOS R 5 also receives an update to Firmware Version 2.1.0, which is available here. https://www.canon.com.au/cameras/eos-r5/support?option=drivers Other mirrorless cameras receiving less extensive updates include the ES R10 (https://www.canon.com.au/cameras/eos-r10/support), EOS R8 (https://www.canon.com.au/cameras/eos-r8/support), EOS R6 (https://www.canon.com.au/cameras/eos-r6/support?option=drivers), EOS R6 Mark II (https://www.canon.com.au/cameras/eos-r6-mark-ii/support),  EOS R7 (https://www.canon.com.au/cameras/eos-r7/support), EOS R3 (https://www.canon.com.au/cameras/eos-r3/support?option=drivers) and  EOS R50 (https://www.canon.com.au/cameras/eos-r50/support).

Also being updated are the PowerShot V10, the RF 35mm f/1.4 L VCM and RF 24-105mm f/2.8 L IS USM A lenses and the ST-E10  and EL-5 Speedlites. Links to the firmware downloads can be found here.