Apple today seeded the second beta of iOS 8.4 to registered developers for testing purposes, two weeks after seeding the first iOS 8.4 beta and nearly three weeks after releasing iOS 8.3 to the public.
The beta, build 12H4086d, is available as an over-the-air download and through the iOS Developer Center.
iOS 8.4 introduces an all-new Music app, which has a revamped design that shows pictures of artists in the Artists view and offers personalized playlists. It includes a new MiniPlayer, a redesigned look for “Now Playing,” global search capabilities that make it easier to search within the Music app, and a streamlined design for iTunes Radio to bolster music discovery.
The first iOS 8.4 beta had a long list of bugs associated with the new Music app, and it’s likely that today’s update fixes several of those issues to make the app more stable.
iOS 8.4’s redesigned music app comes ahead of the rumored debut of a revamped streaming music service that could make an appearance at the Worldwide Developers Conference in June. The upcoming streaming music service is said to be similar to Apple’s existing Beats music service, but with a rebranding, a redesign, deeper integration into iTunes, and a focus on exclusive content.