Firmware Version 1.5.0 for the EOS R6 Mark II incorporates the following enhancements and fixes:
1. Enables functions to be used without limitation in conjunction with the new Battery Pack LP-E6P.
This makes it possible to shoot at the same continuous shooting speed as when using LP-E6NH.
In-camera charging of LP-E6P is also supported.
2. Adds [Protect Images] and [Rating] during FTP Transfer.
3. Adds support for the "Peripheral Coordinated Control". Peripheral Coordinated Control is now always performed when a compatible lens is attached (there is no need to set it on the menu screen).
* Peripheral Coordinated Control is a function that reduces changes in distortion around the periphery of the image caused by camera shake, which tends to occur with wide-angle lenses.
4. The following issues have been fixed.
4-1. Fixes an issue, in which when performing continuous shooting using the electronic shutter with both the [High-Frequency Anti-Flicker Shooting] and [OVF sim. view assist] options set to [On], Err 70 may occur.
4-2. Fixes an issue, in which when Wi-Fi is disconnected, Err 70 occurs.
4-3. Fixes an issue, in which when performing shooting in high-speed continuous shooting + mode with the [Highlight Tone Priority] option set to [ON], focus may not be achieved when certain ISO speed settings are used.
The firmware can be downloaded at:
https://www.canon.co.uk/support/consumer/products/cameras/eos-r/eos-r6-mark-ii.html?type=manuals