I followed this guide after finish I can boot to macOS but my audio are missing. I just use audio_CloverALC-master.zip you can find from first post of this thread.
0. Run latest version of Clover from sourceforge after completed EFI partition will auto mount (I can't use Mount OS EFI.app cause...
Solved : https://dpron.com/os-x-10-11-5-slow-smb/
After update to 10.11.6 my network speed look to slower I get R/W speed from my NAS
cifs://, smb:// = 15-20MB/s
afp:// = 35-55MB/s
before update 90-100MB/s (10.11.4)
I did it step by step and very make sure not wrong in anything but not work
Nuke-Stations-Mac-Pro:~ nukestation$ nvram 4D1EDE05-38C7-4A6A-9CC6-4BCCA8B38C14:MLB
Nuke-Stations-Mac-Pro:~ nukestation$ nvram...