Apple has released iOS 8.4, and with it, Apple Music makes its much-anticipated debut within the redesigned Music app. Apple Music’s DJ-curated Beats 1 station will begin broadcasting at 12 p.m. Eastern time. The full scope of Apple Music features will eventually cost $10/month, but all the features are available to users free of charge for the first three months. iOS 8.4 also includes iBooks improvements and bug fixes.
