Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Status
The first post of this thread is a WikiPost and can be edited by anyone with the appropiate permissions. Your edits will be public.
Now it appears my Early 2011 17" MacBook Pro will be in need of a patch to run the latest version of MacOS. To add insult to injury, Apple no longer makes a comparable product worth buying (the 17" MacBook Pro was discontinued in 2012, and Apple has never introduced a 17" with Retina since).
Yeap, I can't come to terms with buying a 13" or 15" MBP when having 17" 2.2GHZ with a bunch ports to use.
https://www.sonnettech.com/product/tempoduoexpresscard34.html
 
Well, I subscribe to this thread in wait for any solution. In a first place, I will stay on High Sierra in my MacBook Pro Late 2011 (with Radeon 6750M) at the expect of the future evolution of Mojave betas. So, in a nutshell, the alternatives could be 2:

1- Wait for Apple launch of the beta in oldest Mac Pros and waiting for the behavior of the interface (OpenGL perhaps)

2- Buying a Thunderbolt adapter and using it with a third party card with Metal support (the easy way)...
 
  • Like
Reactions: TimothyR734
Well, I subscribe to this thread in wait for any solution. In a first place, I will stay on High Sierra in my MacBook Pro Late 2011 (with Radeon 6750M) at the expect of the future evolution of Mojave betas. So, in a nutshell, the alternatives could be 2:

1- Wait for Apple launch of the beta in oldest Mac Pros and waiting for the behavior of the interface (OpenGL perhaps)

2- Buying a Thunderbolt adapter and using it with a third party card with Metal support (the easy way)...

1- Oldest Mac Pro's requires a GPU upgrade with proper Metal support to work with Mojave. Apple won't will backport anything to OpenGL.
2- Thunderbolt GPU-s not working very vell with dedicated GPU-s. (I'am using it on my 2011's iMac with nearly the same Radeon (same family, mobile chipset)).
 
2- Thunderbolt GPU-s not working very vell with dedicated GPU-s. (I'am using it on my 2011's iMac with nearly the same Radeon (same family, mobile chipset)).
What are the problems of this configuration? Glitches, bugs? Just curious.
 
With a 2011's 13", a thunderbolt GPU works like a charm. With patched OS X drivers, the picture come from the integrated LCD, and acceleration runs on the eGPU. Before eGPU disconnect, the OS must be shutting down (or the system panics when the thunderbolt cable pulled off). When i checked it on my 27" iMac or a 17" MBP with Radeon, the external card acceleration only works with external monitor attached to the eGPU the internal screen remains accelerated only by the original dedicated Radeon GPU.
 
My 15" MBP runs a Radeon too, so I would get the second result (the need of an external screen for getting worked my eGPU). But I think that it would open me a world of possibilities (like running better certain programs). Thanks for the info :)
 
  • Like
Reactions: TimothyR734
Mojave will not work with hardware acceleration without Metal compatible hardware. Without it, the UI is nearly uselessly slow. The 2018 MBP with the same CPU clock is more faster than your 2011's MBP.
you can't tinker with 2018 MBP(dongle Nightmare computer) vs 2011 MacBook pro (nice set of ports)
https://www.sonnettech.com/product/tempoduoexpresscard34.html
https://www.sonnettech.com/product/tempoedgesatapro6gbexpresscard34.html
https://store.mcetech.com/mm/merchant.mvc?Store_code=MTOS&Screen=PROD&Product_Code=UNBBD6X-A
 
  • Like
Reactions: TimothyR734
hi DosDude1 I have a MacBook Late 2008 5,1 MacBook I want to kno
macos_mojave_roundup.jpg


In this thread, advancements in running macOS 10.14 (Mojave) on unsupported systems will be discussed.​

June 4, 2018 conclusions:
We (dosdude1 & parrotgeek1) have thoroughly investigated 10.14 GPU drivers, and sadly, we have concluded that it is not possible for any non-Metal GPU to work, because almost the entire OS uses Metal.

Evidence for this: If you remove the Metal driver, it won't boot. But if you remove the OpenGL driver, it boots with acceleration but random actions throughout the OS cause crashes. Also, removing the OpenGL software renderer doesn't break safe mode, so it must use a non-OpenGL software renderer.

This leaves the compatibility list as theoretically (with a Metal capable GPU):
  • Xserve 2008?
  • Xserve 2009
  • Mac Pro 2008?
  • Mac Pro 2009
  • Mac Pro 2010/2012
The 2008 computers have a kernel panic currently but we are investigating. They might need a patched kernel or SSE4.2 emulator, both of which can't happen until GM (we need XNU source code).

Another possibility for some computers is a Thunderbolt external GPU.
This needs to be investigated more, and requires kext patches.

The following unsupported models are Thunderbolt capable:

  • MacBook Pro (Early/Late 2011)
  • MacBook Air (Mid 2011)
  • Mac mini (Mid 2011)
  • iMac (Mid 2011)
Yet a third possibility is to upgrade the MXM slot GPU on 2008-2011 (and maybe 2007 with an upgraded CPU?) iMacs. This has not been investigated yet.

Moderator Note:

Please do not ask for, or provide help getting developers profile information to access unauthorised beta software on MacRumors. If you are not a developer, sign up to the Apple Beta Software Program to get the official public beta releases.[/QUOTE]
Alright, so as we've found thus far, 10.14 will ONLY work on systems with Metal-compatible GPUs. If 10.14 DOES actually require Metal, then there is a VERY slim chance that we will be able to get it running on older systems, unfortunately. I have a copy downloading as we speak, so I'll do testing, but I don't have my hopes high right now.
 
  • Like
Reactions: TimothyR734
Alright, so as we've found thus far, 10.14 will ONLY work on systems with Metal-compatible GPUs. If 10.14 DOES actually require Metal, then there is a VERY slim chance that we will be able to get it running on older systems, unfortunately. I have a copy downloading as we speak, so I'll do testing, but I don't have my hopes high right now.


Hi dosdude 1 I have a 2009 mid 5,2 and I have a late 2008 5,1 MacBooks could I get the beta Mojave
 
  • Like
Reactions: TimothyR734
How does the metal requirement affect headless systems?

I run my MacPro 3,1 without a GPU installed, currently with HS. I never boot the system into MacOS with the GPU installed. I only need the GPU (ATI 5870) installed for updates where I boot from an external USB with the patcher tool installed on it so that I can install the patches which should still work. After patch is applied, I shutdown and remove the GPU.
 
  • Like
Reactions: TimothyR734
Hi dosdude 1 I have a 2009 mid 5,2 and I have a late 2008 5,1 MacBooks could I get the beta Mojave

Currently? No.
In the future with acceleration? No.
In the Future without acceleration? Maybe.

Currently, SSE4.2 (first generation Core i series) is required to boot up, and maybe this will be patched out in the future, but without any hardware acceleration, the user expirience is very crap.
 
I found a solution for 2011 MacBook Pro owners!!!

1. replace the logic board wth a 2012 MacBook Pro logic board
2. install Mac OS 10.14

Benefits include:
1. cheap to upgrade around $200 - $300
2. metal support
3. USB 3 upgrade from usb 2
4. your Mac will be supported for at least 2-3 more years
5. support for faster cpu and ram
6. no need to hack SIP and night mode every time you update
 
I found a solution for 2011 MacBook Pro owners!!!

1. replace the logic board wth a 2012 MacBook Pro logic board
2. install Mac OS 10.14

Benefits include:
1. cheap to upgrade around $200 - $300
2. metal support
3. USB 3 upgrade from usb 2
4. your Mac will be supported for at least 2-3 more years
5. support for faster cpu and ram
6. no need to hack SIP and night mode every time you update

Where did you find a logic board for under 300¢? On eBay they cost more than 400¢?

Regards
Sam
 
  • Like
Reactions: TimothyR734
I found a solution for 2011 MacBook Pro owners!!!

1. replace the logic board wth a 2012 MacBook Pro logic board
2. install Mac OS 10.14

Benefits include:
1. cheap to upgrade around $200 - $300
2. metal support
3. USB 3 upgrade from usb 2
4. your Mac will be supported for at least 2-3 more years
5. support for faster cpu and ram
6. no need to hack SIP and night mode every time you update
Can’t tell if you’re being serious or not but can buy a complete used 2012 for under $400 sometimes, and under $500 for a pristine one. Get that and sell your 2011 for $250-$300.
 
I found a solution for 2011 MacBook Pro owners!!!

1. replace the logic board wth a 2012 MacBook Pro logic board
2. install Mac OS 10.14

Benefits include:
1. cheap to upgrade around $200 - $300
2. metal support
3. USB 3 upgrade from usb 2
4. your Mac will be supported for at least 2-3 more years
5. support for faster cpu and ram
6. no need to hack SIP and night mode every time you update
that don't work on 17" MBP 2011, nice try there
 
I have a Mac Pro 2008 (3,1) in wich I have replaced the graphic card.
Now I have an NVIDIA GeForce GTX 680 2048 MB.
Despite the SSE2 kernel error, how much probabilities I have to run macOS 10.14 Mojave?
I know that is to early, but I'll ask anyway :D.

Thank you
 
  • Like
Reactions: TimothyR734
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.