iMac 2011 for Mojave Upgrade

I have an iMac 27" mid 2011 with below specs.


Processor: 3.4 Ghz i7

Memory: 12Gb

Graphics: AMD Radeon HD 6970 1024Mb

Storage Free: 350Gb


What is the reason why I can't upgrade to Mojave? Because this Mac is 2011?


Hoping to get a reasonable response on this matter. THanks

iMac, OS X Yosemite (10.10.5), graphics card

Posted on Sep 25, 2018 6:59 AM

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Question marked as Top-ranking reply

Posted on Nov 6, 2018 12:11 AM

problem is the AMD Radeon HD 5xxx/6xxx series GPU acceleration. Currently, it is not possible to get full graphics acceleration when running Mojave on a system with a Radeon HD 5xxx or 6xxx series GPU. Mojave will be almost UNUSABLE without graphics acceleration. This includes the 15" and 17" MacBook Pro systems (MacBookPro8,2 and 8,3). If you want to enable GPU acceleration on these machines, you'll need to disable the AMD GPU (This will work on MacBook Pro 8,2 and 8,3 systems ONLY. You CANNOT disable the AMD GPU in an iMac.)

48 replies

Oct 25, 2018 5:29 AM in response to macjack

The original poster asked "Hoping to get a reasonable response on this matter" and your response while factually correct is not a reasonable response. The original poster asked "What is the reason he can't upgrade?" and the response he was looking to be addressed is: Is the processor to slow, not enough memory, graphics card not supported etc.

Oct 26, 2018 7:13 AM in response to djf1965

djf1965 wrote:


The original poster asked "Hoping to get a reasonable response on this matter" and your response while factually correct is not a reasonable response. The original poster asked "What is the reason he can't upgrade?" and the response he was looking to be addressed is: Is the processor to slow, not enough memory, graphics card not supported etc.

I would like to know why you decided you had to attack macjack?

He gave factual information. He was not rude nor condescending.


As you have more information, as shown in another of your replies, you should have just provided the additional information without including the attack wording.


I generally do not stray away from technical information, but these forums are mostly friendly and helpful, without a lot of negative content from the volunteers that frequently reply.


And many times multiple volunteers will reply with different information based on their interpretation of what the user was asking, without actively trying to discredit another volunteer's reply.

Nov 10, 2018 3:34 PM in response to macjack

Hi macjack, I have a MacBook Pro mid 2012 not late 2012, is it OS Mojave compatible or not? I thought it was but still didn't upgrade, my High Sierra works fine, should I even try?... Please advise, thanx!


macOS High Sierra

Version 10.13.6 (17G65)

MacBook Pro (15-inch, Mid 2012)

Processor 2.6 GHz Intel Core i7

Memory 8 GB 1600 MHz DDR3

Graphics Intel HD Graphics 4000 1536 MB

Dec 12, 2018 7:15 AM in response to KiltedTim

As far as I know 'Windows-machines' don't exist. You probably mean non-proprietary intel x64 machines.

Lucky for me I don't really need MacOS so I'll be running Windows on my iMac 2011. It's just that some of my audio hardware works better on MacOS. Still, it's way cheaper to replace that hardware than to get a new iMac.


I -really- like the iMac hardware, and the hardware is powerful enough to run every recent OS, so it's not the raw computing power (being CPU or GPU, doesn't matter - both are up to the task). This makes me think not supporting 2011 models is a deliberate choice by Apple. It certainly isn't a hardware issue.


Don't get me wrong, there could be a good reason Apple chose to not support this device, I just don't see it.

Dec 24, 2018 2:51 PM in response to KiltedTim

It looks you still are in your ivory tower

1: You are not in the position to tell me what i want or don't want to do

2: sorry to say but your behaviour is quite dumb and arrogant


if you want to defend your apple god feel free to appear even dumber but

the mojave patch done by dosdude do show what is clear to almost everyone except you

apple intentionally excluded customers with old apple to upgrade in order to push new apples adoption




Dec 25, 2018 10:29 AM in response to fr4nk18

fr4nk18, You should contact Apple Customer Relations (Customer Relations is NOT Support). Call the main Apple number and ask for Customer Relations. Have your existing case number handy and all the details on your Mac issues.


As for all your other suggestions on future Apple behavior

macOS Feedback

<https://www.apple.com/feedback/macos.html>

They will not reply, but it does get read.

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iMac 2011 for Mojave Upgrade

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