If you’re currently running iTunes 12 on your desktop, open it up right now. See anything different? It might be everything! Apple has started rolling a new-look iTunes out to those running iTunes 12, with an aesthetic change that mimics OS X and new functionality. Visually, iTunes is flatter, with the top carousel getting away from the “pop-out” look. Much like OS X Yosemite, the desktop iTunes looks to offer a bit more of a mobile look and feel.