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macOS 13 Ventura on Unsupported Macs Thread
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Once again - tried macOS 13.0 beta 6 on MBP5,2 mid 2009. The Rosetta library still does the job to enable a bootable system on non-AVX machines.
This time had to download the IPSW file for beta 6 (UniversalMac_13.0_22A5331f_Restore) via my developer account as MrMacintosh says. Put into place on the external target SSD while booted from the internal 12.5.1.
Using the latest OCLP ventura alpha 0.5.0 which contains the changes for KDK-less, which should matter only for post install patches.
A few window server crashes, needed to do a PRAM reset, and to use external mouse/keyboard as usual for Ventura tests on this machine. No post install patches exist, i.e. no graphics acceleration etc: just a non-AVX test. Still able to write this in Safari 16.1 on 13.0b6.
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For me Iam spoofing nothing in Device property My Intel Iris HD 520 is recognize like it should
Any help? I canˋt disable Amfi. nvram boot-args="amfi_get_out_of_my_way=1" in recovery terminal and reboot has no effect. Post patch shows always Amfi enabled with 0.50.
^^^ … But is disabling AMFI required also on every boot, or only during root patching…? BTW, after some attempts, I finally succeeded in root patching my MBP11,3, but at every subsequent boot it hangs at the Apple logo, with the progress bar stuck halfway and no visible activity on the disk (booting from an external Thunderbolt SSD)…?!? Very strange…
There is no official support for the acceleration patches yet - the project is only in alpha. Therefore, please refrain from trying out the patches unless you already know what you're doing and/or are a developer of the patcher (second preferred).
I got this error trying to install the display driver, How do I disable AMFI?, I also installed Kernel_Debug_Kit_13.0_build_22A5286j.
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would you kindly post a link as I can't download it from Apple Developers site for some reason, regards
As it says here, additional SIP lowering might be necessary, in order to disable AMFI, in Ventura:
Library Validation and AMFI changes
With Ventura, our _cs_require_lv patch broke which we rely on to pass our shim'd binaries as allowable in macOS under their security policy. In addition to our patch breaking, Apple has modified the requirements for disabling AMFI outright.With Ventura, AMFI can no longer be disabled in Safe Mode, as well when CSR_ALLOW_UNTRUSTED_KEXTS is not toggled (we assume this is related to DriverKit). Thus to disable Library Validation and AMFI in general, you'll need:
- Bit 0x1 flipped in SIP
- amfi_get_out_of_my_way=0x1 in boot-args
(Personally, anyway, I’ll wait for the official 0.5.0 release…)
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Very impressed with seeing how far you've come handling this curve ball Apple threw you this time around. Heck, to have it up and working at least conceptually while the OS isn't even out of beta is just amazing.
Question, though. Would it be reasonable to think that third party developers might start compiling AVX2-dependent versions of their apps from now on, or is there something that would make this impractical?
Question, though. Would it be reasonable to think that third party developers might start compiling AVX2-dependent versions of their apps from now on, or is there something that would make this impractical?
Can you share os.dmg / dylib from Ventura on your M1 Air (build 22A5331f) for my Ivy Bridge Z77 hackintosh to test ?
I can not find it when I login Apple Dev Port with my developer account.
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Can you share the IPSW file for beta 6 (UniversalMac_13.0_22A5331f_Restore) for my Ivy Bridge hackintosh to test ?
I have confirmed that OCLP 0.5.0 can patch Kepler GPU, Intel HD 4600, Iris 6100, and AMD 7970 in my Haswell hackintosh successfully.
I could install Ventura on my MacBookPro11,2 without using KDK because the latest version of OpenCore Legacy Patcher 0.5.0 already incorporates whatever KDK does (OCLP KDK-less).
Just create a USB install disk with Ventura Beta 6 using createinstallmedia, run and install OCLP 0.5.0. on it. After the installation, I used the Root Patch option and it automatically detected what had to be included (in my case Intel Haswell Kexts).
Thank you very much to all the developers for extending the life of my Mac a year further...
Just create a USB install disk with Ventura Beta 6 using createinstallmedia, run and install OCLP 0.5.0. on it. After the installation, I used the Root Patch option and it automatically detected what had to be included (in my case Intel Haswell Kexts).
Thank you very much to all the developers for extending the life of my Mac a year further...
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Yes, excellent job! Really impressive how you manage the challenges!
Best regards from Germany!
Best regards from Germany!
you'll have to edit the config.plist file on the EFI partition inside the OC folder - this config overrides the NVRAM settings that you enter in terminal (during single user mode, i.e.).
it's not released yet. If you're not an OCLP dev, don't attempt to install it!
Just add amfi_get_out_of_my_way=1 in boot-args in OpenCore Configurator (NVRAM) tab. Kernel Debug Kit need to be the same version of your Ventura 13.
i am a developer. I should have downloaded the source. And then I'll figure it out.
OCLP developer, not just developer. In order for it to make sense for you to use the alpha, you should have extensive knowledge in reverse engineering, C, and generally a crapton of knowledge about the macOS filesystem, how drivers are compiled, stored, and loaded, and how snapshots work. If you don't have 100% of the knowledge aforementioned, you should not install the alpha.
Not to mention that there is always the possibility that you will brick your machine, so you also need to be willing to sacrifice the Mac that you are running the OCLP alpha with root patches on.