bluetooth keyboard not in keyboard preferences I have a Microsoft Surface Ergonomic keyboard and a 2016 touchbar MBP running macOS 10.12 (Sierra). The keyboard is connected to the MBP (I can type) but it doesn't show up in keyboard preferences (so I can't remap keys). 

How can I get the keyboard to show up to show up in keyboard preferences? How can I remap the keys to be:


Windows -> Alt
Alt -> Command
Caps lock -> Control or Escape.


I'm aware of karabiner but am frustrated that is keyboard isn't showing up.
It doesn't show up for me either on 10.12.2.

Karabiner Elements is working great for me.