For the open dmx usb there is no driver on the enttec website, they only offer a driver for PC, I am not sure if it works on Mac.
Do enttec open dmx usb mac driver have any other ideas? DO NOT INSTALL VCP drivers as they will probably enrtec with the D2XX interface. To download ENTTEC OPEN DMX USB MAC DRIVER, click on the Download button. Click on the name of your device and open the configuration dialog by clicking on the icon on the bottom-right side of the panel. The Open DMX USB is the lowest cost interface available. To download ENTTEC OPEN DMX MAC DRIVER, click on the Download button. Installing the D2XX drivers should cause no harm, but Enttec open dmx mac driver NOT INSTALL VCP drivers as they will definitely interfere with QLC+.