Can I propose a new subforum be created for the new OpenCorePkg OpenCore front end being created by vit9696 and others, it is a fantastic piece of work: https://github.com/acidanthera/OpenCorePkg Even at version 0.1 it runs my Mojave 10.14.4 setup very nearly flawlessly. It consists of a 10KB bootstrap BootX64.efi and a 200KB OpenCore.efi OS loader. All configuration is done using a very well documented config.plist