Nikon Z7 & Z6 Cameras To Get Firmware Update | ePHOTOzine
Amazon.com: Nikon Z7 / Z6 Experience - The Still Photography Guide to Operation and Image Creation with the Nikon Z7 and Nikon Z6: Updated for Firmware 3.31 eBook : Klostermann, Douglas, Klostermann, Douglas: Books
New firmware updates released for the Nikon Z6/Z6II/Z7/Z7II mirrorless cameras - Nikon Rumors
How to Update the Firmware in Your Nikon Digital Camera | Nikon