Additional steps for 4k/UHD
After the initial installation reboot, don't directly boot OS X
In the Clover boot menu, go to "Graphics injector menu" and inject a fake ID for the Intel IGPU, much like during install, for example 0x12345678 - this edit is non-permanent and just valid for the coming start of OS X
Now start OS X and re-patch IOKIT - the .sh script by Rob van Oostenrijk for the 9350 didn't work for me, showing an error about an unknown IOKIT version, so I patched IOKIT directly:
Code (Text):
# Run the following command in order to patch IOKit in order to disable CheckTimingWithRange