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macOS 13 Ventura on Unsupported Macs Thread

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The first post of this thread is a WikiPost and can be edited by anyone with the appropiate permissions. Your edits will be public.
hey guys just curious. I have a 2010 Mac Pro with radeon 5770 running Monterey and has acceleration with legacy graphics patch through open core 0.5.2 is this acceleration also supported under Ventura?
 
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mrbubzie1993 said:
hey guys just curious. I have a 2010 Mac Pro with radeon 5770 running Monterey and has acceleration with legacy graphics patch through open core 0.5.2 is this acceleration also supported under Ventura?
Click to expand...
Short answer - no.

There is a specific page in the guide covering this.

macpro venture broken hw.png
 
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Made the installer disk. But it would not show up in the boot picker on my Mac mini 7,1. Anyone else have this problem?
 
swyne said:
Made the installer disk. But it would not show up in the boot picker on my Mac mini 7,1. Anyone else have this problem?
Click to expand...
Be more specific. We can't read your mind as to what steps you took or not to create the USB stick installer (correct size?, erased correctly?, bad usb stick?).

And what happens when you option boot?
 
For those who wanna try it I took the kernel from ventura build 22A5311f and replaced it with the Mach kernel that ships in 13.0.1. Full acceleration on 320m and 5770 not sure about other chips..
 
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If I unplug flash drive for example it doesn’t detect unless I restart Mac Pro. I’m going to investigate the issue I think it’s just a device Id issue in the kernel usually an easy fix

Edit
Was able to fix it just had to redo the dsdt for the mac pro.
 
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mwidjaya said:
Be more specific. We can't read your mind as to what steps you took or not to create the USB stick installer (correct size?, erased correctly?, bad usb stick?).

And what happens when you option boot?
Click to expand...
I have a Late 2014 Mac mini that was used to create OCLP Ventura boot disk. For whatever reason, only the internal disk shows up when I option boot. I know the usb stick is not the problem because i used it to install on a 2014 and a 2017 MacBook Air. After installing on these, a message popped up about the installer being built for a different computer and an option to rebuild the efi for them.
 
swyne said:
I have a Late 2014 Mac mini that was used to create OCLP Ventura boot disk. For whatever reason, only the internal disk shows up when I option boot. I know the usb stick is not the problem because i used it to install on a 2014 and a 2017 MacBook Air. After installing on these, a message popped up about the installer being built for a different computer and an option to rebuild the efi for them.
Click to expand...
So, option boot, you don't see "Install MacOS Ventura" and "EFI Boot", both of which reside on the USB stick?

If that is the case, bad USB stick. Try another stick or rebuild the misbehaving one (likely boot EFI was not written to EFI partition properly).
 
mwidjaya said:
So, option boot, you don't see "Install MacOS Ventura" and "EFI Boot", both of which reside on the USB stick?

If that is the case, bad USB stick. Try another stick or rebuild the misbehaving one (likely boot EFI was not written to EFI partition properly).
Click to expand...
No option from the USB stick. But it boots and installs on two other MacBook Air.
 
mwidjaya said:
So, option boot, you don't see "Install MacOS Ventura" and "EFI Boot", both of which reside on the USB stick?

If that is the case, bad USB stick. Try another stick or rebuild the misbehaving one (likely boot EFI was not written to EFI partition properly).
Click to expand...
Just used another Usb stick and same result.
 
I had issues creating a bootable usb under Catalina using dosedudes patches I had to revert to high sierra for it to create the Ventura installer usb…either wouldn’t show when hitting option or would show and installer would start and then spit out an error saying unable to install press d on startup for diagnostic. Reverted to high sierra fixed the issue for me
 
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mwidjaya said:
Time to try from a clean slate. Assume your files are copied/backup already.

Reset NVRAM, option-boot, select boot.efi, select installer, select disk utility, erase internal SSD, choose GUID/APFS, proceed with installing Ventura.
Click to expand...
Thank you for your reply.
I finally succeeded in installing Ventura 13.1.

First I installed Monterey via OCLP 0.5.3.
Next, I upgraded to Ventura from System settings.
Then I did it easy.

I spent so much time. (^^;)
 
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hi, one question: with the nightly release of OCLP 0.54 and patchersupport 0.72 (Implement Legacy Wireless binaries for Ventura) which I assume is included in 0.54, what does "Implement Legacy Wireless binaries for Ventura" mean? support for pre 2012 mac wifi cards?
  • Atheros: All models
  • Broadcom: BCM94328 and BCM94322
??

thanks... and thanks for the hard work to all the developers
 
Last edited:
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hyperions said:
hi, one question: with the nightly release of OCLP 0.54 and patchersupport 0.72 (Implement Legacy Wireless binaries for Ventura) which I assume is included in 0.54, what does "Implement Legacy Wireless binaries for Ventura" mean? support for pre 2012 mac wifi cards?
  • Atheros: All models
  • Broadcom: BCM94328 and BCM94322
??

thanks... and thanks for the hard work to all the developers
Click to expand...
I'm very interested as well.. I need them to please implement legacy wifi for Mac Pro 5,1
 
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Hello, I've a problem with macos security response 13.2 (a), it fails to install. Here is the response in Terminal :

softwareupdate -ir

Software Update Tool



Finding available software

Downloading macOS Security Response 13.2 (a)

Downloading: 100.00%

Failed to download & prepare update: Error Domain=SUOSUErrorDomain Code=201 "La préparation de la mise à jour logicielle a échoué. Veuillez réessayer." UserInfo={NSLocalizedRecoverySuggestion=Une erreur est survenue lors du téléchargement des mises à jour sélectionnées. Vérifiez votre connexion à Internet puis réessayez., NSLocalizedDescription=La préparation de la mise à jour logicielle a échoué. Veuillez réessayer., NSUnderlyingError=0x6000027299e0 {Error Domain=SUMacControllerError Code=7740 "[SUMacControllerErrorPrepareFailed=7740] Failed to perform Prepare operation: [MobileSoftwareUpdateErrorDomain(MSU):56_1_NSPOSIXErrorDomain:2]" UserInfo={NSLocalizedDescription=La préparation de la mise à jour logicielle a échoué. Veuillez réessayer., SUMacControllerErrorIndicationsMask=0, NSDebugDescription=[SUMacControllerErrorPrepareFailed=7740] Failed to perform Prepare operation: [MobileSoftwareUpdateErrorDomain(MSU):56_1_NSPOSIXErrorDomain:2], NSUnderlyingError=0x600002738bd0 {Error Domain=MobileSoftwareUpdateErrorDomain Code=56 "Failed to stage splat boot objects in preboot" UserInfo={NSUnderlyingError=0x600002738e40 {Error Domain=NSPOSIXErrorDomain Code=2 "No such file or directory" UserInfo=0x6000029393c0 (not displayed)}, NSLocalizedDescription=Failed to stage splat boot objects in preboot, target_update=22D7750270d}}}}}
 
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coolio2004 said:
You can only use airplay from your unsupported device to a supported device - not the other way round atm.
Click to expand...
Thanks. Seems I won't be able to play Apple Fitness+ from my 2018 iPad to my 2013 iMac then. Is there any other way to cast the screen from the iPad to the iMac?
 
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