macOS 13 Ventura on Unsupported Macs Thread

[justperry]

Sorry for insist but I don’t know what L/E standard graphic kexts is and where I need to copy. I need more explicit instructions, thanks

The poster ⬇︎⬇︎⬇︎⬇︎ already mentioned this, if you don't know what L/E means you should not be playing with betas.
There was a small mistake though, it should be : /L/E

Believe me i don't like that you brick your mac. As you see nobody reacted to my post cause anyone knows what i mean and doesn't like it. Please stay on the last version working as a lot of people told before. I am not a developer and this is a site about how to boot System on unsupported mac not a support site of how to boot a beta version.....

Thumbs up X 1000

 

[rbart]

I haven't tested it again yet ...
The way it's written in changelog doesn't mean it's limited to pre-haswell

No improvements for chrome startup on my iMac 17.1 5K-27 with m390 GPU
Bad news…

 

[MacPeet]

I'm in that boat for my MBP 2015...

which MBP 2015 ?

early 13" MBP 2015 is Broadwell - no problems with 13.3 Beta/RC and OCLP0.6.2 - patch runs great

15" MBP mid 2015 is Haswell - here are the known problems

 

[Sven G]

Good news for Macs with Ivy Bridge, Haswell and Kepler GPUs:

[…]

• Resolve boot support for 3802-based GPUs with macOS 13.3
  
  • Applicable for following GPUs:
    
    • Intel Ivy Bridge and Haswell iGPUs
    • Nvidia Kepler dGPUs
  • Note: patchset now requires AMFI to be disabled, patchset still in active development to remove this requirement

[…]

… recently from the 0.6.2n changelog:

OpenCore-Legacy-Patcher/CHANGELOG.md at main · dortania/OpenCore-Legacy-Patcher

Experience macOS just like before. Contribute to dortania/OpenCore-Legacy-Patcher development by creating an account on GitHub.

github.com

Let’s also hope that the current requirement of disabling AMFI will be removed, eventually…

 

[Portiere]

Thanks to developers 13.3 RC 22E252 now works and root patched succesfully on my mac mini late 2012

Good news for Macs with Ivy Bridge, Haswell and Kepler GPUs:

[…]

• Resolve boot support for 3802-based GPUs with macOS 13.3
  
  • Applicable for following GPUs:
    
    • Intel Ivy Bridge and Haswell iGPUs
    • Nvidia Kepler dGPUs
  • Note: patchset now requires AMFI to be disabled, patchset still in active development to remove this requirement

[…]

… recently from the 0.6.2n changelog:

OpenCore-Legacy-Patcher/CHANGELOG.md at main · dortania/OpenCore-Legacy-Patcher

Experience macOS just like before. Contribute to dortania/OpenCore-Legacy-Patcher development by creating an account on GitHub.

github.com

Let’s also hope that the requirement of disabling AMFI can eventually be superseded…

Thank you it works

 

[MacRumors3590]

Good news for Macs with Ivy Bridge, Haswell and Kepler GPUs:

[…]

• Resolve boot support for 3802-based GPUs with macOS 13.3
  
  • Applicable for following GPUs:
    
    • Intel Ivy Bridge and Haswell iGPUs
    • Nvidia Kepler dGPUs
  • Note: patchset now requires AMFI to be disabled, patchset still in active development to remove this requirement

[…]

… recently from the 0.6.2n changelog:

OpenCore-Legacy-Patcher/CHANGELOG.md at main · dortania/OpenCore-Legacy-Patcher

Experience macOS just like before. Contribute to dortania/OpenCore-Legacy-Patcher development by creating an account on GitHub.

github.com

Let’s also hope that the current requirement of disabling AMFI will be removed, eventually…

Thanks, I have

Westmere chips, will the patch work?​

Thanks

 

[MacinMan]

No improvements for chrome startup on my iMac 17.1 5K-27 with m390 GPU
Bad news…

I have the m395, but I'm mainly wanting to make decision going forward. If it's only Chrome based browsers now that are still affected, it's easy enough to just use Firefox, or Safari, as Chrome is only around for testing, not daily use. If the problem is still more serious than that, I need to start planning on what kind of computer I want to eventually replace this iMac with as there is no 27, or larger iMac in the Apple Silicon lineup, and I really don't want another type of mac but a 27' iMac, or even a 30" if Apple does that. It's just been the perfect size and feature set for an all in one.

I still plan on using this iMac until Monterey support runs out, as it's working just fine. It's more after that, that's the question I'm waiting to answer.

 

[justperry]

Applied the latest nightly, much better thank to the great Devs.

Transparency doesn't seem to work, and Safari is working *partly or is that because of AMFI?

* Needs to have a window in front otherwise no content shows up, some pages do work, PDF's work as well but that's the same as an unpatched system.

 

[TOM1211]

Applied the latest nightly, much better thank to the great Devs.

Transparency doesn't seem to work, and Safari is working *partly or is that because of AMFI?

* Needs to have a window in front otherwise no content shows up, some pages do work, PDF's work as well but that's the same as an unpatched system.

After applying root patch? Patches where noted as experimental while research continues.

 

[justperry]

After applying root patch? Patches where noted as experimental while research continues.

Yes, after patching.

Bit odd but it seems to struggle more with patches than a safe boot.
Scrolling is not smooth, jerky on a well known news site using Brave browser.

 

[TOM1211]

Yes, after patching.

There has just been another update on the github well 4 hours ago have you repatched built opencore again and patched efi then root patch.

 

[justperry]

There has just been another update on the github well 4 hours ago have you repatched built opencore again and patched efi then root patch.

Pretty sure it is the latest, I patched the OS less than 4 hours ago.

 

[amaze1499]

No go over here with latest 0.6.2n

 

[justperry]

No go over here with latest 0.6.2n

Restart and try again.
That did it for me.

 

[TOM1211]

No go over here with latest 0.6.2n

Please revert patches then patch the efi first holding alt after patching efi rebooting while holding alt then select efi then your system then root patch the system.

 

[justperry]

Please revert patches then patch the efi first holding alt after patching efi then select efi then your system then root patch the system.

Just downloaded again, it was the same plist so I had the latest.

 

[justperry]

So, Graphics should be back to normal, still some issues.
For instance, just a while ago finder freezes the whole system, takes
a bit to recover-this several times, takes about 1-2 minutes to completely
vanish.

 

[TOM1211]

So, Graphics should be back to normal, still some issues.
For instance, just a while ago finder freezes the whole system, takes
a bit to recover-this several times, takes about 1-2 minutes to completely
vanish.


View attachment 2177836

again from what I understand the patches are experimental as 13.3 is not actually released don’t expect full support from a nightly build that’s why these patches shouldn’t be used until there’s a full release as posted there’s no reason to install a unreleased version of OCLP or MacOS the patches are more for people that make the mistake of updating when they shouldn’t as of yet but again this has been posted many times.

 

[justperry]

again from what I understand the patches are experimental as 13.3 is not actually released don’t expect full support from a nightly build that’s why these patches shouldn’t be used until there’s a full release as posted there’s no reason to install a unreleased version of OCLP or MacOS the patches are more for people that make the mistake of updating when they shouldn’t as of yet but again this has been posted many times.

I am just reporting what I see, I know what I am doing, been using Macs for a quarter of a decade.

I don't expect anything.

 

[coolio2004]

Applied the latest nightly, much better thank to the great Devs.

Transparency doesn't seem to work, and Safari is working *partly or is that because of AMFI?

* Needs to have a window in front otherwise no content shows up, some pages do work, PDF's work as well but that's the same as an unpatched system.

I have these issues with my mBP 5,1 2008. With the latest 0.62n MM 7,1 haswell Safari works normal with 13.3 rc.

 

[Sven G]

Thanks, I have

Westmere chips, will the patch work?​

Thanks

There don’t seem to be any news in the changelog for those chips, so probably not: but others might know better. Anyway, in general, best to wait for the official 0.6.2 release: the nightly build of course is still work in progress…

 

[justperry]

I have these issues with my mBP 5,1 2008. With the latest 0.62n MM 7,1 haswell Safari works normal with 13.3 rc.

Pretty sure Graphic support is still off even though it shows up in System Information.
Tearing and jerky scrolling, even in Finder.
Brave (Browser) seems to work fairly well, slight tearing, smoother scrolling but noticeable.

 

[justperry]

Working now, the problem was that patching failed, unable to build new Kernel cache.
I deleted the offending Extension, then tried again and this time opacity is back as well
as a smoother system.
see the difference below.

 

[vince22]

latest OCLP 0.62n / Ventura 13.3 RC working now with 2012 13" MBP, awesome work Devs. Thank you.

 

[rbart]

I have the m395, but I'm mainly wanting to make decision going forward. If it's only Chrome based browsers now that are still affected, it's easy enough to just use Firefox, or Safari, as Chrome is only around for testing, not daily use. If the problem is still more serious than that, I need to start planning on what kind of computer I want to eventually replace this iMac with as there is no 27, or larger iMac in the Apple Silicon lineup, and I really don't want another type of mac but a 27' iMac, or even a 30" if Apple does that. It's just been the perfect size and feature set for an all in one.

I still plan on using this iMac until Monterey support runs out, as it's working just fine. It's more after that, that's the question I'm waiting to answer.

Chrome and Edge show the problem, but I am sure that other apps have also the same issue.
For the moment, I stay on Monterey ...
I will try again when official 0.6.2 is available.