do i need to format a new sd card to use with a mac
I have an iMac, OS Sierra, Version 10.12.1, Late 2012
Processor 2.7GHz intel core i5
I want to copy my iTunes to an SD Card so that I can play it in my car.
1. Do I need to format a new SD Card? If so, how?
2. How do I copy the music from my iTunes to my SD Card?