I see the Rio 600 listed at http://support.apple.com/kb/ht2172
As to UPLOADING from the device I'm going with no. There's usually no need since the music was downloaded from the computer and we all know to backup what we don't want to lose.
Bob
wondering if anyone knows if the rio 600 mp3 player can be used on a iMac and if the music can be uploaded to the computer?
Thanks Kjwake

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