NEW massive firmware update v3.4 for Nikon Z6, Z7

Nikon has released a massive firmware update v3.4 for 1st gen Z cameras.

People are reporting massive improvement to AF performance so it's worth the update!

Don't forget to format your card in camera and have a fully charged up battery to update this.

[massimo]

We want portrait impression balance for z6-z7 too.

[komanguy]

You don't necessarily need to format the card. I've updated mine without formating.

[monetarnie]

There is no 3.4 update for the Z5. It was designed for z6 not Z5. Misleading title

[ayushthakur]

Can you suggest me best camera between z50 and z5
For photography and little bit videography