Nikon Z6 Firmware Update 2025. 2.20 for the z 50. Firmware version 3.00 for both the nikon z6 and z7 are identical across the board in the new features and functionality they bring to the camera systems.
A firmware update for the new nikon z6iii will add a function called content credentials that preserves original, unaltered image data recorded by the camera. The update in question will bring content credentials software.