I read the answer to this question and tried to change my Mac's en0 MAC address. When I use
ifconfing, it reports the newly set MAC address, but in Network Settings, it still reports the old one.
I tried turning Wi-Fi on and off (using
sudo ifconfig en0 up/
down), still the same. Am I doing something wrong or is this a part of System Integrity Protection introduced in El Capitan?
The reason I think my MAC address hasn't changed, is that I use bandwidth restrictions using UniFi AP, but changing my MAC address doesn't seem to contravene those restrictions.