I didn't need to change the setting to Anywhere - which is lucky as I don't seem to have that option
sudo spctl --master-disable
Is there any difference in using USBPorts.kext compared to using SSDT-UIAC.aml ?What has the best compatibility when updating the OS?
You should try asking this question in @CaseySJ's General Framebuffer Patching Guide using Hackintoolcan this be used to turn your laptop screen off and only display external monitor ?
Also this is a long shot but could this be used to make a usb--> HDMI connector work that is not supported by mac ?