How do I sync the music that is on my iPod Nano onto my Mac?
How do I sync the music that is on my iPod Nano 1st Generation onto my Mac computer?
iPod nano, iOS 8.3
How do I sync the music that is on my iPod Nano 1st Generation onto my Mac computer?
iPod nano, iOS 8.3
Welcome to Apple Support Communities
Officially, Apple only lets you transfer the songs you got from the iTunes Store. See -> Redownload or transfer your iTunes Store purchases from an iPhone, iPad or iPod to a computer - Apple Support
If you need to transfer songs that you did not purchase from the iTunes Store, have a look at Zevoneer's reply -> Copy music from Ipod to new computer...
How do I sync the music that is on my iPod Nano onto my Mac?