As with every new hardware release, Apple updates iTunes in order to support new devices. But the media software will receive a major update, as was announced today during Apple’s live event. The interface is now totally new with an edge-to-edge design. Browsing your music feels completely different with a great emphasis on album art. The left-side column is gone in the default configuration. But the most important improvement is that iCloud is now built-in. You can switch back to a more traditional interface with listings of your music and browse by artist. The interface is much clearer with pop-up elements that look like iOS. Search was also improved.