Kurzweil 2661 ?, 'smart media' DOS compatibilty? Options

[Jaysee]

Hi, I've been seriously considering the new Kurzweil K2661 as a main keyboard for my fledgeling set up. Its abundant controller options would make it perfect for me, as my left hand is knackered after a stroke, and they're supposed to sound rather marvellous too, with all the K2600 optional extras including the orchestral set included as standard. However I'm concerned that the new 'smart media' means of transferring downloaded OS updates and sound library, or transferring the on board sequencer data to computer sequencer require *DOS compatibilty*. Does this mean one cant perform these tasks on a mac? If so then its a real shame as it looks like one hell of an instrument in every other respect.
John.