Updated models with AMD graphics options expected in early 2017.
Apple Releases iTunes 12.1 With New Yosemite Notification Center Widget
iTunes 12.1 can be downloaded via the Software Update Mechanism in the Mac App Store.
This update introduces a new iTunes widget for Notification Center in OS X Yosemite. See what's playing, skip ahead, and even buy songs while listening to iTunes Radio -- right from Notification Center. This update also improves performance when syncing when your iPhone, iPad, or iPod touch.iTunes 12.1 is the first major update to iTunes 12, which was introduced alongside OS X Yosemite. iTunes 12 brought a new design with Yosemite-style translucency elements to improve depth, a streamlined toolbar, and the melding of the iTunes Store and the personal Library to make it easier to navigate between owned content and what's available in the store.