I've noticed that in many threads, you tell the users to update their drivers from NVIDIA.



Both Apple and NVIDIA recommend against doing that in general.



And for the particular current generation of drivers, I'm pretty sure you don't want that unless you've got an old-style MacPro or a Hackintosh, and a new GPU (Maxwell architecture; Apple's drivers don't support those yet).



If you try to find them yourself, NVIDIA doesn't even allow searching for OS X drivers on their driver search page. They will send you a link if you ask for support for a Maxwell card on a 2008-2010 MacPro, and you can find them by google site search, and the Hackintosh community has links. But if you download them, you'll discover they refuse to install on anything without MacPro3,1 through MacPro5,1 model IDs. And if you trick them into installing, the kernel won't load them. If you fool it into loading them, then they might work, or your system might just kernel panic at startup, or refuse to switch from Intel to NVIDIA graphics. You also can't upgrade the OS to 10.10.1 or beyond yet, or install CUDA.



So, I don't think you should be telling your users to update their drivers from NVIDIA.