When the computer has rebooted, plug in the device. If the device is installed properly, you will see entries in the
/dev directory:
/dev/cu.usbserial-xxxxxxxx
/dev/tty.usbserial-xxxxxxxx
Where xxxxxxxx is either the device's serial number or, for unserialized devices, a location string that depends on
which USB port your device is connected to. The Terminal application can be launched by selecting Go >
Applications > Utilities > Terminal. Type the following lines in the Terminal window to produce the file list:
cd /dev
ls-l
If you run the application System Preferences and select Network (Go > Applications > System Preferences >
Network), you should see the text "New Port Detected".
Click OK and select Network Port Configurations from the show list. The new port can be enabled from this screen
by checking the on box and clicking Apply Now.
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