Nikon NIKKOR Z 400mm f/4.5 VR S firmware `v1.10`

Nikon · Released Jan 17, 2023 · First seen Jul 4, 2026

v1.10 is the latest firmware for the Nikon NIKKOR Z 400mm f/4.5 VR S, released January 17, 2023.

What's in this update

This service supplies software that can be used to update the firmware for NIKKOR Z 400mm f/4.5 VR S lenses to version 1.10. You will not need to download or install this update if the firmware listed above is already installed.
This firmware update is performed with a NIKKOR Z 400mm f/4.5 VR S lens attached to a camera. See “Compatible Cameras” for a list of compatible cameras.
When updating the lens firmware, mount NIKKOR Z 400mm f/4.5 VR S lenses directly on the camera. Do not attach the teleconverter.
To perform the update, you will need the memory card used in the camera and a compatible card reader.
Read the information below before proceeding.

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