A bit rusty on my updating here as have had a working Clover Sierra installation that's been stable as a rock for ages so haven't had to play with it other than do faultless appstore updates. So plse refresh my memory, to update to High Sierra with an existing Sierra installation on an SSD that has the latest clover installed I have to copy required kexts to /EFI/CLOVER/kexts/Other/ and add apfs.efi too right? How do I extract the apfs.efi from the installer or will the one from the link in the instructions work OK? I'm guessing the kexts I have to copy over ill be from /EFI/CLOVER/drivers64UEFI as drivers32UEFI is empty, or if am I wrong what kexts and where from? I have no FakeSMC.kext so do I need to to download and add it or will it work without? Forgive my newbie questions but as I said I'm more than a little rusty with it.