USE v3.4.2 version don't success

[stevenliu]

I am using my computer to modify the mac address is not successful, mac system version 10.14.1
Mac model: MacBook Pro (15-inch, 2018)
i install ：helper tool but not success.

[SweetP]

WiFiSpoof isn't compatible with the new 2018 MacBook Pro. Apple has disabled the ability to spoof your MAC Address on these machines