How can I upload from Windows PC to Apple music library?
How can I upload from Windows PC to Apple music library?
Windows, Windows 10
How can I upload from Windows PC to Apple music library?
Windows, Windows 10
You appear to be saying you’re an Apple Music subscriber, and your personal music library on your Windows PC contains music not available in Apple Music that you wish to appear on your iPhone.
I believe this explains.
Use Sync Library with your Apple Music subscription - Apple Support
How can I upload from Windows PC to Apple music library?