The feature is called iTunes Match- you can actually get it standalone from Apple Music (at least you could, not sure if they have changed anything recently,) b

The feature is called iTunes Match- you can actually get it standalone from Apple Music (at least you could, not sure if they have changed anything recently,) but AM includes it: Links: https://support.apple.com/en-us/HT204146 https://support.apple.com/en-us/HT204146 https://discussions.apple.com/thread/253762018#:~:text=Yes%2C%20the%20Apple%20Music%20subscription,pending%20renewal%20of%20iTunes%20Match https://discussions.apple.com/thread/253762018#:~:text=Yes%2....