Sorry, you're 100% right. It should be AWDLEnabled=NO! (and was in my testing) Also you can check what your current prefs by just not passing any args after

Sorry, you're 100% right. It should be AWDLEnabled=NO! (and was in my testing) Also you can check what your current prefs by just not passing any args after `prefs`: sudo /usr/libexec/airportd en0 prefs