Disklavier

I was able to update my Mark IV to Version 3.0 successfully.  The
virtual PRC is working fine from my husbands Mac Pro and he is able to
control the disklavier and search successfully for song titles.   I am
working on authorizing my Mac Pro from another area of the house.  So
far, it is not seeing the Disklavier under Network from my machine,
but I am a considerable distance away from the actual piano.

I will update my status as I become successful.  

The virtual PRC is very nice interface ... looks just like the PRC
controller that comes on the Mark IV but is 'virtual' on desktop of
Mac and so far works very nicely.  

Joan