When you download Apple Music songs to iTunes library for offline listening, you may found the downloaded songs come in M4P format, you cannot share, copy or sync those downloaded M4P files. When you add Apple Music songs to iTunes library, you will find the kind of the songs is Apple Music AAC audio file.
Since Apple Music songs are protected by Apple’s Fairplay DRM and you can only allowed play Apple Music songs on limited authorized devices with iTunes or Apple Music app. Subscribers can stream Apple Music songs on an authorized computer with iTunes application or Apple Music app. Some Differences between M4P and MP3Īpple Music now has 70 million songs.
