Denon DN-D4500MK2 Firmware Update

Hi Guys,

Just purchased a brand new Denon DN-D4500MK2 for a backup for playing cds and mp3s at a Black Friday price I could not refuse… However I seem to remember there was a firmware update for this model some time ago… on the old forum anyway. I cannot find a link anywhere to this firmware update to check if my model is up to date any leads to this would be most greatful

Keep on spinning

Cheers Woody