Just bought a new D-Link DUB-1312 USB 3 - Gigabit Ethernet adapter, which is supposed to work on Macs (10.6-10.8). Currently I get no response from it at all, none of the lights coming on or anything, and not showing up on either of my Macs (including in Disk Utility or Network Preferences). According to the info at D-Link the instructions to set it up on a Mac are on the CD-ROM that came with it, but I have not been able to get the CD Rom to work yet, so I can't access the instructions, and D-Link don't seem in any hurry to answer my request to supply them to me directly (via email). Can't find anything on Google either. I got it from eBay, and don't want to return it yet until I give the wisdom of MacRumours a try: Has anybody set one of these up on a Mac? Can you tell me how to do it?