Hulu Plus lovers, rejoice: Apple's Apple TV 5.2.1 software update, released on Tuesday, brings a redesigned interface for the premium TV and movie streaming service. The update also patches a number of bugs involving the execution of unsigned code and security holes in the Apple TV's kernel.Related StoriesSteve Jobs biopic parody starring 'Mac vs. PC' ads' Justin Long to be released 15 AprilMinuum evolves keyboard for Google Glass and wearables
