I recently bought a boxed copy of capture NX2 but unfortunately had to return it as the disc would not load with Apple 10.7.4. I contacted Nikon and was told that it is not recommended as being compatible. They could not confirm any plans to update either and now with Mountain Lion on the scene, things are probably worse. I have read that some Nikon users have not experienced difficulty but I suspect they are able to update, having already got the software loaded in the first place. The problem is getting the software onto the machine. Just a friendly warning to all you Apple users out there.