Please do not install D2XX driver even the Helicon Remote Mac version pop up the notification window.Just leave it alone.
Please download the driver and program on the download page first
Restart to finish the installation of driver.
As below (In 10.14 and 10.15 the system already build in it.No need to show usbserial.kext file.)
The second part:Install the program:(It can be download here Mac OS USB control download )
Then we start to install the control program for USB
Double click the DMG file ,there will be a folder on the desktop“Untitled”
Please notice that if you drag the icon of WeMacro on the desktop to trash,it will not be in the folder of untitled.Please download it again.
Before double click the icon of WeMacro,please make sure the controller had been turned on and connect as below
Then double click the icon of WeMacro it will show as below.Press Re-scan
The installation is complete.Please press “Shutter” to test if you hear the click sound come out from the controller.