Xeri replied to Andy Vandijck's topic in Developers CornerI've had no luck trying to get this to work on an actual MacBook Pro (2006) with a Patriot ExpressCard. The system will recognize the device and even declare the existence of a SuperSpeed bus, but a USB 3.0 device connected to the card doesn't show up anywhere (I/O registry, System Profiler). A USB 2.0 device connected to the card causes the card to disappear from the system. I looked at the deltas in the code and didn't see any obvious dependency on other OSx86 components. What am I missing here that this works for other people on non-Apple hardware?