There’s been a ton of discussion about the technical differences between iCloud Music Library and iTunes Match, since Apple is keeping both products around (at least for the time being). The core issue seems to lie with the way tracks are delivered back to you from the cloud depending on how and when you uploaded them.
iTunes Match (iTM) provides a storage locker and retrieval service that delivered DRM-free tracks back to you on demand. iCloud Music Library (iCML), as part of Apple Music, based on its pricing structure, appears to be delivering DRM-wrapped tracks when requested for offline access. This is an obvious move on Apple’s part, as it doesn’t make sense for you to download and keep DRM-free versions of tracks you didn’t actually buy for all time, the way it allowed you to “upgrade” your low-quality rips with iTunes Match. However, if you go all in on iCML and upload your entire catalog, dropping iTM, if you don’t keep local copies of those tracks, when you go to re-download them, you will receive DRM-wrapped versions. Which… will cease to work (as I understand it) should you cancel your Apple Music subscription.
Kind of a crappy solution. But crappier is the fact that it’s not exactly clear how and when this happens unless you really think about it. Keeping a local copy seems to be a safe play, though, and this whole thing only seems to become problematic if you have no local copy to fall back to.
What I’ve chosen to do (and I assume this will be ok for me) is:
- Keep my local full library copy (already uploaded to Match and stored in iCloud) at home, on a NAS, attached to a Mac mini, and backed up in a bunch of places. This library will no longer be synced/uploaded with any Apple cloud service.
- I have a full library copy in iCloud now, which I assume will remain as long as I continue the Apple Music subscription (which I plan to). I’m assuming this because I’ve completely disconnected that Mac mini and signed out of iCloud, and all my music is still showing up through Apple Music, having enabled Music Library.
- I plan to cancel Match this September, which will remove my ability to re-download DRM-free versions of my music, but it’s a non-issue since I have multiple safe, offline copies anyway.
- If I buy new music (unlikely since I don’t buy much to begin with anymore, and with AM, I can listen to whatever I want) it will automatically be available in iCloud.
- I will then download the purchased music through iTunes on that “safe” Mac mini and store it in that offline local library.
This way, as long as I maintain my Apple Music subscription, I have a full library copy in iCloud along with everything else. If I cancel, I have the ability to re-upload a known good copy from my archive, at any time, to any service. Hell, I could even run a server again at home if I feel like it, which I did for years.
This stuff is crazy confusing, and it’s unsurprising Apple isn’t making a fuss about it. They’d probably love for it not to be so labyrinthine, but music licensing is nothing if not arcane. The safe play seems to be pretty simple: don’t delete your local library if you can help it. Stick a good copy on a hard drive somewhere and forget about it if you have to. But hang onto it in at least one good way, just in case, and have fun with the new goods.
Like anything else relating to computers, backing up your stuff always pays off.