iOS 8.4 is the fourth major update to hit iOS 8, featuring bug fixes, improvements, as well as Apple Music, the company's long-awaited and much anticipated music streaming service, which was first revealed just over three weeks ago promising to deliver "a single, intuitive app that combines the best ways to enjoy music — all in one place".
You can get iOS 8.4 from either Software update through over-the-air download or even via iTunes, while Apple Music will be available starting today at no additional cost as a free, three‑month trial.
