Does sync>Library exist in macOS Monterey or if you are just using MUSIC to store your own songs?
I'm not seeing any of the SYNC Library steps that are shown under "how to sync music." I'm running Monterey OS. The iPhone and MacMini (2014) are, in theory, using the same apple id. I cannot upgrade my MacMini to Ventura however because apparently I can't. The iPhone and iPad are up to date. Is this why I don't get the same playlists on the iPhone and the Mac? And why I can't use Homeshare? And why this doesn't work? I also am not currently paying $10 a month to listen to my own music that I purchased on CDs and have imported into playlists. Is that the other issue?
Mac mini, macOS 12.6