Nikon D500 Camera Firmware 1.30 Dec 5, 2020
... cards (Type B). For more information, see the Nikon support website for your country or region. - ... firmware update. - During the first update, the camera may or may not display the message, “Update failed. Contact a Nikon-authorized service representative.” Continue with the second update regardless. ... Complete Steps 5 through 7 of “Updating the Camera Firmware”. - A Note on the Second Update: ...