Import playlists and albums from iTunes to SanDisk Sansa Clip+ MP3 Player with Export for iTunes Mac app.
Available on the Mac app store: https://itunes.apple.com/us/app/expor...
Export for iTunes will convert m4a/aac files to mp3, will create the m3u playlist file and copy all files to the selected folder. To listen your playlists to your Sansa clip you have to always export all files to the Music folder of the device.