Une mise à jour mineure du firmware des Z5 Z6 et Z7 est disponible sur le site NIKON.
Elle concerne la permutation de batteries dans la poignée MB-N10 quand la première batterie est vide
"Fixed an issue that occurred when the camera was used with an MB-N10 battery pack with two batteries installed and an EN-EL15 or EN-EL15a in Chamber A, namely that the camera would sometimes fail to switch to the battery in Chamber B when the battery in Chamber A was exhausted"
Gazelle