Upgraded to High Sierra

1) Updated Clover using Clover Configurator

2) Updated Clover Configurator, then in SMBIOS reselected iMac14.2 in order to get the new Bios Version, Firmware Features, Firmaware Features Mask, etc. Not sure if you need this but people mentioned that this will keep you APFS compatible.

3) added FakeSMC.kext in /EFI/Clover/kexts/Others, added apfs.efi in /EFI/Clover/drivers64UEFI

4) downloaded High Sierra from App Store and run it. Rebooted a few times using "Boot to Install from YOUR_MAC_OS_HARD_DRIVE_NAME", last reboot had a "FileVault Preboot" option and then you select "Boot to YOUR_MACOS_HARD_DRIVE_NAME".

5) Updated Nvidia Web Driver using Nvidia Driver Manager

6) reboot

7) run audio_cloverALC-130.sh from https://github.com/toleda/audio_CloverALC for ALC892 audio

Everything looks OK but I haven't yet tested USB.

submitted by /u/trofosila
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