Firstly I really don’t understand why WD have not factory activated the partitions…it seems like an ill thought out setup. They charge enough for the device so why not make it good to go from the start?
WD Do take note please…there are more MBP users who’d upgrade yesterday it this was the case…you’re wasting a valuable opportunity.
Secondly.
Once you get the partitions up and running you can then install them as a normall HDD in Macs. You can even turn it into a Fusion Drive.
Thirdly
Back to WD…Why not make this Mac Friendly…preactivate the partition and then create a script to set up the fusion drive facility…yet again…missed opportunities.
read this link it tells you how to do it…
http://two-or-more.blogspot.co.nz/2014/02/what-windows-only-hard-disk.html
WD Advertise thier product saying they have listened to PC users and created the Dual Drive…Now please listen to the Mac users please WD