iTunes Library to Apple Music but Mac too old
Hi,
I have just upgraded from iPhone XS to iPhone 12 and iTunes will not connect to my phone. I have a reasonably extensive iTunes library of music I would like on my phone. I understand that I should use Apple Music now but my Mac is running High Sierra and won't allow a newer macOS so Apple Music is not available. What can I do?
Thank you,
MacBook Pro 13″, macOS 10.13