Setting up DVB stick on mac?

Hi all,

I'm trying to set up my DVB stick on a Mac but am having difficulties. My computer does not recognize the stick and im unsure what drivers I need to install to make it work. Any help would be greatly appreciated.

I've tried running the flight radar setup software, but get to step 4.3A which asks for the device path/port. At this point I can't select the stick as the computer doesn't recognize it.

Thanks