On MacOS Mojave 10.14.5, every time I plug in the keyboard, I get a system notification “A new network interface has been detected : The “Model 01” network interface has not been set up. To set up this interface, use Network Preferences.”
Network Preferences doesn’t show such a network.
The keyboard works fine after dismissing the dialog, but I’d rather not have to see this every time.
What should I do?