Hi i am not able to tether d810 to macbook pro osx 10.10.1 i have d800e and works fine.. i contacted nikon previously before the latest firmware update came out and they told me to wait for firmware update, i have been waiting 6 months for the update with which. still cannot tether this camera to mac i know it works using with card reader but i always shoot tethered in studio. so basically have a 6 month old camera that i have not been able to use. is anyone else having this issue have any advice or do i just have to keep waiting for nikon to sort this out ?