Can't swap USB 3 drive between Macs...
I have a 2T WD My passport drive (USB3) that I use between my new 13" retina and my imac (2013 model) For some reason when I change machines, the drive is not recognized. So, if I eject from my imac and attach to my retina, not only do I have to restart, I have to hold the power button for 10 seconds. Every time. When I go back to the iMac it is also not recognized. The entire reason for the drive is to share Aperture libraries between machines when needs, but this is ridiculous.
Any suggestions?
thanks
NJ