The tool setup_var from datasone can help you to setup this additional parameters to successfully boot macOS: There are screenshots to document what are the necessary BIOS settings for this PC, check them here or by cloning the repository Additional hidden BIOS settings In this file you can see the HTTPS and FTP link to the. In order to update to 2.78 which is the supported version used in this repository, I've scraped their website to find the file I've downloaded on April 2021. Since HP has removed the option to download the latest BIOS from their website, and they only allow to update to 2.71: If you don't plan to use an NVMe, you can skip this and remove NvmeExpressDxe from the Drivers/ folder and from the ist If you are planning an NVMe device on the PCI-E x16 or x1 slots, note that on Aptio IV firmware, NvmeExpressDxe is not present, check the Drivers/ folder under EFI/OC/ path of this repository, and don't forget to add NvmeExpressDxe.efi that to the ConnectDrivers section in OpenCore's ist. In the ist, section PlatformInfo > Generic, the following fields are currently edited with "CHANGEME" in order to force the user to generate his own serials. Performance is the same, tested with Geekbench and others. If you want to skip that and install though macOS recovery with the folder then you should use a different SMBIOS, iMac16,1. However, if you created the USB with createinstallmedia you are able to install macOS 12 with just the boot-argument mentioned before. macOS Monterey support is present (you should update every kext to the master version, check this out on how to do that) and for the SMBIOS you can choose to boot with iMac15,1 but you'll need to add -no_compat_check since it is now unsupported on macOS 12.With IntelSnowMausi.kext now present in the Kext folder with the correct MinKernel/MaxKernel values you can even try macOS 10.8 which is the lowest supported by most kexts (Darwin 12.0.0).iMac14,4, which supports even lower versions of macOS, you can install up to OS X Mavericks (10.9) and with iMac16,1 you can boot macOS 12 Monterey.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
January 2023
Categories |