billnikon wrote:
Before I run any firmware up date I call Nikon technical support to see what it is for. Most updates are meaningless to me and the functions I use, so I don't bother. If it is something that will effect the way I shoot (rare) I will then download the update.
Just because Nikon issues an update, it does not mean you MUST download it.
You can also find out on their website. I agree about the usefulness so I don’t update right away either. Especially if it’s WiFi related