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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.
oldmacs

oldmacs

macrumors 601
Sep 14, 2010
4,941
7,182
Australia
Sorry to ask a very annoying question - but are things looking more positive to getting graphics acceleration going?

In other words, how are things looking for the future of a mid 2012 MacBook Pro in terms of ever being able to run Ventura like I can run Monterey?
 
amaze1499

amaze1499

macrumors 65816
Oct 16, 2014
1,192
1,221
For those who might be interested:

I did use Ventura beta and OCLP 0.5.0 on my MacBook Pro mid 2012 during the last couple of days as a daily driver and can’t report any issues.

Performance wise it feels like pretty much the same like Monterey does. I did use Safari a lot including YouTube, taking notes, making Time Machine backups, lots of copying tasks in Finder to and from external HDD. An external monitor was also connected. Airplay worked surprisingly well. The DYLD folder within the Ventura system folder seems to be gone/moved and this installation freed up 15gb in cache files comparing to Monterey.

However from time to time I could see spindump process popping up in activity monitor which is normal behaviour for a beta.

Having said that, I in no way recommend doing the same. However if you want to give it a go, you can use this experience and decide whether it’s worth taking the risk. I only report it for my specific setup.

Be aware of the risks and always have a working USB standalone installer as well as a time machine back up at hand.
 
Last edited:
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oldmacs

oldmacs

macrumors 601
Sep 14, 2010
4,941
7,182
Australia
amaze1499 said:
For those who might be interested:

I did use Ventura beta and OCLP 0.5.0 on my MacBook Pro mid 2012 during the last couple of days as a daily driver and can’t report any issues.

Performance wise it feels like pretty much the same like Monterey does. I did use Safari a lot including YouTube, taking notes, making Time Machine backups, lots of copying tasks in Finder to and from external HDD. An external monitor was also connected. Airplay worked surprisingly well. The DYLD folder within the Ventura system folder seems to be gone/moved and this installation freed up 15gb in cache files comparing to Monterey.

However from time to time I could see spindump process popping up in activity monitor which is normal behaviour for a beta.

Having said that, I in no way recommend doing the same. However if you want to give it a go, you can use this experience and decide whether it’s worth taking the risk. I only report it for my specific setup.

Be aware of the risks and always have a working USB standalone installer as well as a time machine back up at hand.
Click to expand...
Wait do accelerated graphics now work? If so, this is great news!!
 
kocoman

kocoman

macrumors 6502
Dec 26, 2007
327
44
oldmacs said:
Sorry to ask a very annoying question - but are things looking more positive to getting graphics acceleration going?

In other words, how are things looking for the future of a mid 2012 MacBook Pro in terms of ever being able to run Ventura like I can run Monterey?
Click to expand...
works ok just need use oc085 and not the internal picker.. maybe have to use refit to boot oc..(but I use tianocore/coreboot) then use cryptxx.kext and lilu and oc085 for install.. then after do sip 803 and amfigetoutofmyway (and maybe nv-disable for u retail bios) and then complie oclp 0.5a then install root patch. I have macbookpro10,1 with disabled nvidia
 
amaze1499

amaze1499

macrumors 65816
Oct 16, 2014
1,192
1,221
oldmacs said:
Wait do accelerated graphics now work? If so, this is great news!!
Click to expand...
1665413232043.jpeg
 
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kocoman

kocoman

macrumors 6502
Dec 26, 2007
327
44
coolio2004 said:
not to me. Did you accept all security values?
Click to expand...
i have wd usb so i can use the free one from paragron. after the hang i lost some files because they were moved and end up not copied but deleted.. anyway they work the same so i stayed with paragron one
 
C

coolio2004

macrumors 6502
Aug 2, 2011
328
388
With newest build 0.50 I got beta 11 OTA update for the first time on Broadwell.
Thanx so much for the developers of OCLP.
 
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J

jonnyv34

macrumors member
Jun 24, 2021
70
55
Don’t know if anyone can reproduce this, but after updating to beta 11 the power management issue is back. MacBook Air 2021 CPU speed fixed at 1.7 Ghz. Also USB 3 speeds are absolutely terrible, below even USB 2.

EDIT: Apparently on Discord people are not seeing the same thing, so I just want to clarify that appears to be a problem with my installation and not widespread.
 
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kocoman

kocoman

macrumors 6502
Dec 26, 2007
327
44
jonnyv34 said:
Don’t know if anyone can reproduce this, but after updating to beta 11 the power management issue is back. MacBook Air 2021 CPU speed fixed at 1.7 Ghz. Also USB 3 speeds are absolutely terrible, below even USB 2.
Click to expand...
the usb issue is because slow cpu speed.. same for hdd
 
J

jonnyv34

macrumors member
Jun 24, 2021
70
55
Makes sense. Just wanted to give my feedback. This is just a test installation precisely for this purpose.
 
M

mortiis

macrumors newbie
Jul 8, 2009
27
7
hello I installed ventura beta 10 & now its showing me update in update to beta 9
 

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