@ajb2k3 I just followed your steps and everything is the same ... i have OSX 10.13

@mates28 i have a Mac mini 2012

@ajb2k3 SiLabsUSBDriver.kext is installed in library / extensions. I open m5burnner and connect the usb cable and turn on the m5stack and in COM: only these options appear

I already know and download the Usbtouart drivers but the same message continues to appear. I have written here because after watching tutorials and looking at the whole web I am not able to show usbtouart or COM in m5burnner ... thanks for your help

@ajb2k3 hello yes, I have restarted the computer and everything is the same.

i working with mac os high sierra 10.13

Hi everyone, I just received the m5stack core 2 and after downloading the drivers, burner, uflow and everything I've seen on the network, I can't connect the device with burnner and uflow, i try to check the COM and try again but I see that the bluetooth and usbmodem appear but not the COM. I'm new to all of this and I'm pretty lost. After searching a lot I have seen that there is a menu on the device where you can configure an activate the usb port by pressing the power button for 5 seconds but .... no matter how much I do, I am not able to access it. I imagine that once that port is activated, I will be able to connect the device to the m5burnner and to uflow. Thank you