How do I purchase an MP3 version of the song and how can I convert the AAC files I have already purchased
I am running Windows 10. I downloaded iTunes so I could purchase songs and add them to my pc file and then download them to a RCA player. The songs I have purchased are M4p or something or AAC but they need to be MP3 to play on my player. How can I purchase MP3 song files? How can I convert the songs I have purchased to MP3?