Is it possible to restore Music library on Mac using iPhone?
Let's say I have an MacBook and iPhone. I have a lot of MP3 files on the MBP that I add to its Music app, and download to iPhone via Lightning cable. Somehow the MBP loses all its data and there's no backup (or to make it simpler let's take a brand new MBP and call it "MBP 2").
Is it possible to restore MBP 2's Music app state to what it was before the data loss, such as by connecting to iPhone to sync? The iPhone technically has all the music files and hopefully the Music metadata. I've always synced from MBP to iPhone, and don't know whether the reverse would work. I know the common advice is probably to make a Time Machine external backup regularly, but I'm wondering what can be done if there's no backup.
MacBook Pro (2017 – 2020)