Z6 Firmware update: Nikon Z Mirrorless Talk Forum: Digital Photography Review
Nikon Z6/Z7 Raw video upgrade available starting today for $200; new firmware adds CFexpress support: Digital Photography Review
New Nikon Z6 II and Z7 II Firmware Updates July | Park Cameras
Nikon Z7 and Z6 Firmware Update Includes Eye AF and CFexpress
Nikon releases the upgraded firmware for its full-frame mirrorless cameras — Version 2.00 for the Nikon Z 9, and Version 1.40 for the Nikon Z 7II and Nikon Z 6II | News | Nikon About Us