Recently Apple releases its new iPad Air 2 and iPad Mini 3 for their users. At the same times, except that, Apple also promotes the latest iTunes 12.0.1 and this update is "designed for OS X Yosemite". Just like the other updates, the latest iTunes version is redesigned with a new interface, which is far more beautiful than before. Now you can download it from Apple Official site: http://www.apple.com/itunes/download/