Macbook Air won't recognize my laser

I have a Macbook air running OS X El capitan and downloaded lightburn but can’t get my computer to recognize my Yorahome 6550 with an 80W laser. Any suggestions?

Does your laser have ethernet?

Hi, did you install the CH341 driver on your MacBook?

No but with help from tech support I finally was able to get it to fire

There is something you can do to verify if your MacOs is actually seeing the device

Open a Terminal

Unplug Laser USB cable and type this command

ioreg -p IOUSB

Press enter

Plug USB - and power the Laser machine

Repeat command

Post picture of the outputs please?

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