This is my Extra for Yosemite.
I have used imac9,1 for smbios, but Sierra needs imac12,1
I use Enoch 2725 ,but works Enoch 2839 too.
The Kexts are Fakesmc, NullCPUPowerManagement, ACPIBacklight, ACPIBatteryManager
on /S/L/E i have VoodooHDA for audio.
Hints: the keys on keyboard controls Volume+ and Volume - , and NOVolume very well !!
And Yes what are not working --> SD Card reader and intel WIFI ( i have used a cheap RT2870USB Wifi dongle)
Extra.zip 117.56KB 0 downloads