Can't connect printer via USB on a Mac (early 2015 Macbook pro) running OSX El Captain v10.11.5

  • Hi all, I'm hoping someone can help with the following problem. I had Matter Control running with the same 3D printer a couple of months ago on my older mac laptop. I've since upgraded my laptop and can't get Matter Control to connect to the printer. The problem seems to be that Matter Control only lists /dev/tty.Bluetooth-Incoming-Port in the serial port options. I'm expecting to see one or more USB ports listed?

    Any help would be greatfully received.

  • Does the printer show up under the Mac System Report? Can you confirm that you're able to connect using another similar program like Cura or the Arduino IDE?

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