Nicon Application for Mac
how to transfer photos from nikon to mac by wifi
how to transfer photos from nikon to mac by wifi
The following may be what you need: http://downloadcenter.nikonimglib.com/en/download/sw/105.html
There is additional Nikon software available at: http://downloadcenter.nikonimglib.com/en/index.html
And support from Nikon at https://www.nikonimgsupport.com/eu/BV_home?ctry=GB&lang=en_GB
Nicon Application for Mac