Mac OS not see the com port

[giusy (romanof)]

i have one pc Imac (macOsSierra)
and i have install Lightburn 1.3.01
it’s ok ther installation but not see the port com for create laser Periferical.
i have create in manual the RGBL laser, but not there is the comination from pc and laser S9 Sculpfun( i have one pc windows and is all right wit us!)

the proble is that not see the com posrt comunication see only 2

you can help me?
thanks

[misken (Melvin)]

Did you install the CH340 driver for Mac? Doesn’t look so. Check this guide: Setting up the software - Diode Laser Wiki

[giusy (romanof)]

thnak you.
i have install now the driver CH340 and now is right!!
thank you