Hi Squeeby,
Still not working...
I first command: sudo /System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport -z
Add password, and then:
sudo ifconfig lladdr XXXXXXXX ( X = MAC address)
ifconfig: ioctl (SIOCAIFADDR): Invalid argument
sudo ifconfig en0 ether XXXXXXXX ( X = MAC address)
ifconfig: ioctl (SIOCAIFADDR): Invalid argument
sudo ifconfig en0 ether/macaddr XXXXXXXX ( X = MAC address)
ifconfig: ether/macaddr: bad value
Can you help change MAC address on macOS Monterey?