Nikon Z 9 Camera Firmware 4.10 Oct 9, 2023
... update begins, but when updating from a “C” firmware version earlier than 2.00 you may notice that ... to be displayed. Do not turn off the camera until the firmware update is complete. IPTC Presets- Performing this update from a “C” firmware version 3.10 or earlier will delete IPTC presets in the camera. This is an intended consequence of improvements to ...