How critical are macOS Mojave compatibility requirements?

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up vote
3
down vote

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1

As per Apple support document, How to upgrade to macOS Mojave:

1. Check compatibility

You can upgrade to macOS Mojave from OS X Mountain Lion or later on
any of the following Mac models. Your Mac also needs at least 2GB of
memory and 12.5GB of available storage space, or up to 18.5GB of
storage space when upgrading from OS X Yosemite or earlier.

• MacBook introduced in early 2015 or later


• MacBook Air introduced in mid 2012 or later


• MacBook Pro introduced in mid 2012 or later


• Mac mini introduced in late 2012 or later


• iMac introduced in late 2012 or later


• iMac Pro (all models)


• Mac Pro introduced in late 2013, plus mid-2010 or mid-2012 models with a recommended Metal-capable graphics card.

I am currently running macOS High Sierra on my Early 2011 MacBook Pro.

What does Apple's requirements mean for my ability to install Mojave? Is it possible or worthwhile to do so?

macbook upgrade mojave

share|improve this question

edited 24 mins ago

Nimesh Neema

9,05142153

asked 45 mins ago

Peter M

317517

add a comment | 

up vote
3
down vote

favorite

1

As per Apple support document, How to upgrade to macOS Mojave:

1. Check compatibility

You can upgrade to macOS Mojave from OS X Mountain Lion or later on
any of the following Mac models. Your Mac also needs at least 2GB of
memory and 12.5GB of available storage space, or up to 18.5GB of
storage space when upgrading from OS X Yosemite or earlier.

• MacBook introduced in early 2015 or later


• MacBook Air introduced in mid 2012 or later


• MacBook Pro introduced in mid 2012 or later


• Mac mini introduced in late 2012 or later


• iMac introduced in late 2012 or later


• iMac Pro (all models)


• Mac Pro introduced in late 2013, plus mid-2010 or mid-2012 models with a recommended Metal-capable graphics card.

I am currently running macOS High Sierra on my Early 2011 MacBook Pro.

What does Apple's requirements mean for my ability to install Mojave? Is it possible or worthwhile to do so?

macbook upgrade mojave

share|improve this question

edited 24 mins ago

Nimesh Neema

9,05142153

asked 45 mins ago

Peter M

317517

add a comment | 

up vote
3
down vote

favorite

1

up vote
3
down vote

favorite

1

1

As per Apple support document, How to upgrade to macOS Mojave:

1. Check compatibility

You can upgrade to macOS Mojave from OS X Mountain Lion or later on
any of the following Mac models. Your Mac also needs at least 2GB of
memory and 12.5GB of available storage space, or up to 18.5GB of
storage space when upgrading from OS X Yosemite or earlier.

• MacBook introduced in early 2015 or later


• MacBook Air introduced in mid 2012 or later


• MacBook Pro introduced in mid 2012 or later


• Mac mini introduced in late 2012 or later


• iMac introduced in late 2012 or later


• iMac Pro (all models)


• Mac Pro introduced in late 2013, plus mid-2010 or mid-2012 models with a recommended Metal-capable graphics card.

I am currently running macOS High Sierra on my Early 2011 MacBook Pro.

What does Apple's requirements mean for my ability to install Mojave? Is it possible or worthwhile to do so?

macbook upgrade mojave

share|improve this question

edited 24 mins ago

Nimesh Neema

9,05142153

asked 45 mins ago

Peter M

317517

As per Apple support document, How to upgrade to macOS Mojave:

1. Check compatibility

You can upgrade to macOS Mojave from OS X Mountain Lion or later on
any of the following Mac models. Your Mac also needs at least 2GB of
memory and 12.5GB of available storage space, or up to 18.5GB of
storage space when upgrading from OS X Yosemite or earlier.

• MacBook introduced in early 2015 or later


• MacBook Air introduced in mid 2012 or later


• MacBook Pro introduced in mid 2012 or later


• Mac mini introduced in late 2012 or later


• iMac introduced in late 2012 or later


• iMac Pro (all models)


• Mac Pro introduced in late 2013, plus mid-2010 or mid-2012 models with a recommended Metal-capable graphics card.

I am currently running macOS High Sierra on my Early 2011 MacBook Pro.

What does Apple's requirements mean for my ability to install Mojave? Is it possible or worthwhile to do so?

macbook upgrade mojave

macbook upgrade mojave

share|improve this question

edited 24 mins ago

Nimesh Neema

9,05142153

asked 45 mins ago

Peter M

317517

share|improve this question

edited 24 mins ago

Nimesh Neema

9,05142153

asked 45 mins ago

Peter M

317517

share|improve this question

share|improve this question

edited 24 mins ago

Nimesh Neema

9,05142153

edited 24 mins ago

Nimesh Neema

9,05142153

edited 24 mins ago

Nimesh Neema

9,05142153

9,05142153

asked 45 mins ago

Peter M

317517

asked 45 mins ago

Peter M

317517

asked 45 mins ago

Peter M

317517

317517

add a comment | 

add a comment | 

2 Answers
2

active

oldest

votes

up vote
3
down vote



accepted

macOS Mojave is not officially supported on 2011 MacBook Pro.

Installing macOS Mojave requires a Mac that has support for Metal Graphics API, which is absent from your model of MacBook Pro.

share|improve this answer

edited 21 mins ago

answered 40 mins ago

Nimesh Neema

9,05142153

• 
  
  
  

  
  

  
  
  
  
  
  

  
  But is the graphics card requirement a hard issue? I had a similar issue with an iMac that just missed the threshold to 64 bit.
  – Peter M
  35 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Yes. However, some forums have been discussing unofficial workarounds to get Mojave working on 2011 MacBook Pros.
  – Nimesh Neema
  34 mins ago
  

  
  
  
  


• 
  
  
  

  
  2
  

  
  
  
  
  
  

  
  Damn that sucks. Earlier this year I replaced the keyboard and the battery to get more life out of my MBP. I don't want to let go of my matt screen! And all my lovely ports!
  – Peter M
  31 mins ago
  

  
  
  
  

add a comment | 

up vote
0
down vote

For an unpatched installer the requirements set forth are final. Early 2011 MacBook Pros are not supported and the installer will not work.

That does not mean that it does not work at all.

Using dosdude1's Mojave patcher you can install it easily, but with quite a number of some caveats:

Current Issues

• Graphics anomalies: Currently, pre-metal video cards used in Mojave will produce a weird darkish grey Menu Bar and Finder sidebar when using the light theme. In the dark theme, these anomalies are not present, while other, less obvious anomalies are present (window corners may not render properly, bottom part of dock menus may have artifacts). A workaround for graphics anomalies in light mode is to enable Reduce Transparency in System Preferences > Accessibility > Display (this might create additional side effects beside the obvious loss of transpareny as some systems with pre-metal AMD graphics render the dock in dark gray).




• 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.) Weird colors will also be produced when running Mojave with one of these video cards installed/enabled. To disable the AMD GPU on a 2011 MacBook Pro 8,2 or 8,3, follow the guide found here.

Concerning the last sentence: "To disable the AMD GPU on a 2011 MacBook Pro 8,2 or 8,3, follow the guide found here", I might add: and here ;)

So, curiously: a defective discrete GPU makes a hacked Mojave install in these machines more attractive than a working one, as with a toasted dGPU you will loose less in the process.

---

Whether the upgrade is worth it for his machine is another issue. In a comment you wrote that

replaced the keyboard and the battery to get more life out of my MBP. I don't want to let go of my matt screen! And all my lovely ports!

This leaves it undetermined whether you upgraded from platter hard disk to SSD. The forced conversion to APFS renders this option undesirable on hard disks. On an SSD that might be not an issue, but I still don't like APFS and regard that filesystem as immature.

Then High Sierra and even Sierra are presumably still supported for some time regarding security updates. From that perspective there is no need to let go of that machine now.

A final piece of opinion. If you love your machine with its matte screen, new battery, new keyboard and all those lovely ports: then experience tells me that any Mac lover is well advised to not upgrade immediately to an .0-OS-release from Apple. Do not upgrade now, wait a bit.

---

To accomodate the more general question title:

With a patched installer these are "the real" bare minimum requirements right now:

Requirements:

• Early-2008 or newer Mac Pro, iMac, or MacBook Pro:


• MacPro3,1


• MacPro4,1


• iMac8,1


• iMac9,1


• iMac10,x


• iMac11,x (systems with AMD Radeon HD 5xxx and 6xxx series GPUs will be almost unusable when running Mojave. More details are located in the Known Issues section below.)


• iMac12,x (systems with AMD Radeon HD 5xxx and 6xxx series GPUs will be almost unusable when running Mojave. More details are located in the Known Issues section below.)


• MacBookPro4,1


• MacBookPro5,x


• MacBookPro6,x


• MacBookPro7,1



• MacBookPro8,x




• Late-2008 or newer MacBook Air or Aluminum Unibody MacBook:



• MacBookAir2,1


• MacBookAir3,x


• MacBookAir4,x



• MacBook5,1




• Early-2009 or newer Mac Mini or white MacBook:



• Macmini3,1


• Macmini4,1


• Macmini5,x


• MacBook5,2


• MacBook6,1



• MacBook7,1




• Early-2008 or newer Xserve:



• Xserve2,1


• Xserve3,1

share|improve this answer

edited 12 mins ago

answered 23 mins ago

LangLangC

2,85521146

add a comment | 

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2 Answers
2

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oldest

votes

2 Answers
2

active

oldest

votes

active

oldest

votes

active

oldest

votes

up vote
3
down vote



accepted

macOS Mojave is not officially supported on 2011 MacBook Pro.

Installing macOS Mojave requires a Mac that has support for Metal Graphics API, which is absent from your model of MacBook Pro.

share|improve this answer

edited 21 mins ago

answered 40 mins ago

Nimesh Neema

9,05142153

• 
  
  
  

  
  

  
  
  
  
  
  

  
  But is the graphics card requirement a hard issue? I had a similar issue with an iMac that just missed the threshold to 64 bit.
  – Peter M
  35 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Yes. However, some forums have been discussing unofficial workarounds to get Mojave working on 2011 MacBook Pros.
  – Nimesh Neema
  34 mins ago
  

  
  
  
  


• 
  
  
  

  
  2
  

  
  
  
  
  
  

  
  Damn that sucks. Earlier this year I replaced the keyboard and the battery to get more life out of my MBP. I don't want to let go of my matt screen! And all my lovely ports!
  – Peter M
  31 mins ago
  

  
  
  
  

add a comment | 

up vote
3
down vote



accepted

macOS Mojave is not officially supported on 2011 MacBook Pro.

Installing macOS Mojave requires a Mac that has support for Metal Graphics API, which is absent from your model of MacBook Pro.

share|improve this answer

edited 21 mins ago

answered 40 mins ago

Nimesh Neema

9,05142153

• 
  
  
  

  
  

  
  
  
  
  
  

  
  But is the graphics card requirement a hard issue? I had a similar issue with an iMac that just missed the threshold to 64 bit.
  – Peter M
  35 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Yes. However, some forums have been discussing unofficial workarounds to get Mojave working on 2011 MacBook Pros.
  – Nimesh Neema
  34 mins ago
  

  
  
  
  


• 
  
  
  

  
  2
  

  
  
  
  
  
  

  
  Damn that sucks. Earlier this year I replaced the keyboard and the battery to get more life out of my MBP. I don't want to let go of my matt screen! And all my lovely ports!
  – Peter M
  31 mins ago
  

  
  
  
  

add a comment | 

up vote
3
down vote



accepted

up vote
3
down vote



accepted

macOS Mojave is not officially supported on 2011 MacBook Pro.

Installing macOS Mojave requires a Mac that has support for Metal Graphics API, which is absent from your model of MacBook Pro.

share|improve this answer

edited 21 mins ago

answered 40 mins ago

Nimesh Neema

9,05142153

macOS Mojave is not officially supported on 2011 MacBook Pro.

Installing macOS Mojave requires a Mac that has support for Metal Graphics API, which is absent from your model of MacBook Pro.

share|improve this answer

edited 21 mins ago

answered 40 mins ago

Nimesh Neema

9,05142153

share|improve this answer

share|improve this answer

edited 21 mins ago

edited 21 mins ago

edited 21 mins ago

answered 40 mins ago

Nimesh Neema

9,05142153

answered 40 mins ago

Nimesh Neema

9,05142153

answered 40 mins ago

Nimesh Neema

9,05142153

9,05142153

• 
  
  
  

  
  

  
  
  
  
  
  

  
  But is the graphics card requirement a hard issue? I had a similar issue with an iMac that just missed the threshold to 64 bit.
  – Peter M
  35 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Yes. However, some forums have been discussing unofficial workarounds to get Mojave working on 2011 MacBook Pros.
  – Nimesh Neema
  34 mins ago
  

  
  
  
  


• 
  
  
  

  
  2
  

  
  
  
  
  
  

  
  Damn that sucks. Earlier this year I replaced the keyboard and the battery to get more life out of my MBP. I don't want to let go of my matt screen! And all my lovely ports!
  – Peter M
  31 mins ago
  

  
  
  
  

add a comment | 

• 
  
  
  

  
  

  
  
  
  
  
  

  
  But is the graphics card requirement a hard issue? I had a similar issue with an iMac that just missed the threshold to 64 bit.
  – Peter M
  35 mins ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  Yes. However, some forums have been discussing unofficial workarounds to get Mojave working on 2011 MacBook Pros.
  – Nimesh Neema
  34 mins ago
  

  
  
  
  


• 
  
  
  

  
  2
  

  
  
  
  
  
  

  
  Damn that sucks. Earlier this year I replaced the keyboard and the battery to get more life out of my MBP. I don't want to let go of my matt screen! And all my lovely ports!
  – Peter M
  31 mins ago
  

  
  
  
  

But is the graphics card requirement a hard issue? I had a similar issue with an iMac that just missed the threshold to 64 bit.
– Peter M
35 mins ago

But is the graphics card requirement a hard issue? I had a similar issue with an iMac that just missed the threshold to 64 bit.
– Peter M
35 mins ago

Yes. However, some forums have been discussing unofficial workarounds to get Mojave working on 2011 MacBook Pros.
– Nimesh Neema
34 mins ago

Yes. However, some forums have been discussing unofficial workarounds to get Mojave working on 2011 MacBook Pros.
– Nimesh Neema
34 mins ago

2

2

Damn that sucks. Earlier this year I replaced the keyboard and the battery to get more life out of my MBP. I don't want to let go of my matt screen! And all my lovely ports!
– Peter M
31 mins ago

Damn that sucks. Earlier this year I replaced the keyboard and the battery to get more life out of my MBP. I don't want to let go of my matt screen! And all my lovely ports!
– Peter M
31 mins ago

add a comment | 

up vote
0
down vote

For an unpatched installer the requirements set forth are final. Early 2011 MacBook Pros are not supported and the installer will not work.

That does not mean that it does not work at all.

Using dosdude1's Mojave patcher you can install it easily, but with quite a number of some caveats:

Current Issues

• Graphics anomalies: Currently, pre-metal video cards used in Mojave will produce a weird darkish grey Menu Bar and Finder sidebar when using the light theme. In the dark theme, these anomalies are not present, while other, less obvious anomalies are present (window corners may not render properly, bottom part of dock menus may have artifacts). A workaround for graphics anomalies in light mode is to enable Reduce Transparency in System Preferences > Accessibility > Display (this might create additional side effects beside the obvious loss of transpareny as some systems with pre-metal AMD graphics render the dock in dark gray).




• 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.) Weird colors will also be produced when running Mojave with one of these video cards installed/enabled. To disable the AMD GPU on a 2011 MacBook Pro 8,2 or 8,3, follow the guide found here.

Concerning the last sentence: "To disable the AMD GPU on a 2011 MacBook Pro 8,2 or 8,3, follow the guide found here", I might add: and here ;)

So, curiously: a defective discrete GPU makes a hacked Mojave install in these machines more attractive than a working one, as with a toasted dGPU you will loose less in the process.

---

Whether the upgrade is worth it for his machine is another issue. In a comment you wrote that

replaced the keyboard and the battery to get more life out of my MBP. I don't want to let go of my matt screen! And all my lovely ports!

This leaves it undetermined whether you upgraded from platter hard disk to SSD. The forced conversion to APFS renders this option undesirable on hard disks. On an SSD that might be not an issue, but I still don't like APFS and regard that filesystem as immature.

Then High Sierra and even Sierra are presumably still supported for some time regarding security updates. From that perspective there is no need to let go of that machine now.

A final piece of opinion. If you love your machine with its matte screen, new battery, new keyboard and all those lovely ports: then experience tells me that any Mac lover is well advised to not upgrade immediately to an .0-OS-release from Apple. Do not upgrade now, wait a bit.

---

To accomodate the more general question title:

With a patched installer these are "the real" bare minimum requirements right now:

Requirements:

• Early-2008 or newer Mac Pro, iMac, or MacBook Pro:


• MacPro3,1


• MacPro4,1


• iMac8,1


• iMac9,1


• iMac10,x


• iMac11,x (systems with AMD Radeon HD 5xxx and 6xxx series GPUs will be almost unusable when running Mojave. More details are located in the Known Issues section below.)


• iMac12,x (systems with AMD Radeon HD 5xxx and 6xxx series GPUs will be almost unusable when running Mojave. More details are located in the Known Issues section below.)


• MacBookPro4,1


• MacBookPro5,x


• MacBookPro6,x


• MacBookPro7,1



• MacBookPro8,x




• Late-2008 or newer MacBook Air or Aluminum Unibody MacBook:



• MacBookAir2,1


• MacBookAir3,x


• MacBookAir4,x



• MacBook5,1




• Early-2009 or newer Mac Mini or white MacBook:



• Macmini3,1


• Macmini4,1


• Macmini5,x


• MacBook5,2


• MacBook6,1



• MacBook7,1




• Early-2008 or newer Xserve:



• Xserve2,1


• Xserve3,1

share|improve this answer

edited 12 mins ago

answered 23 mins ago

LangLangC

2,85521146

add a comment | 

up vote
0
down vote

For an unpatched installer the requirements set forth are final. Early 2011 MacBook Pros are not supported and the installer will not work.

That does not mean that it does not work at all.

Using dosdude1's Mojave patcher you can install it easily, but with quite a number of some caveats:

Current Issues

• Graphics anomalies: Currently, pre-metal video cards used in Mojave will produce a weird darkish grey Menu Bar and Finder sidebar when using the light theme. In the dark theme, these anomalies are not present, while other, less obvious anomalies are present (window corners may not render properly, bottom part of dock menus may have artifacts). A workaround for graphics anomalies in light mode is to enable Reduce Transparency in System Preferences > Accessibility > Display (this might create additional side effects beside the obvious loss of transpareny as some systems with pre-metal AMD graphics render the dock in dark gray).




• 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.) Weird colors will also be produced when running Mojave with one of these video cards installed/enabled. To disable the AMD GPU on a 2011 MacBook Pro 8,2 or 8,3, follow the guide found here.

Concerning the last sentence: "To disable the AMD GPU on a 2011 MacBook Pro 8,2 or 8,3, follow the guide found here", I might add: and here ;)

So, curiously: a defective discrete GPU makes a hacked Mojave install in these machines more attractive than a working one, as with a toasted dGPU you will loose less in the process.

---

Whether the upgrade is worth it for his machine is another issue. In a comment you wrote that

replaced the keyboard and the battery to get more life out of my MBP. I don't want to let go of my matt screen! And all my lovely ports!

This leaves it undetermined whether you upgraded from platter hard disk to SSD. The forced conversion to APFS renders this option undesirable on hard disks. On an SSD that might be not an issue, but I still don't like APFS and regard that filesystem as immature.

Then High Sierra and even Sierra are presumably still supported for some time regarding security updates. From that perspective there is no need to let go of that machine now.

A final piece of opinion. If you love your machine with its matte screen, new battery, new keyboard and all those lovely ports: then experience tells me that any Mac lover is well advised to not upgrade immediately to an .0-OS-release from Apple. Do not upgrade now, wait a bit.

---

To accomodate the more general question title:

With a patched installer these are "the real" bare minimum requirements right now:

Requirements:

• Early-2008 or newer Mac Pro, iMac, or MacBook Pro:


• MacPro3,1


• MacPro4,1


• iMac8,1


• iMac9,1


• iMac10,x


• iMac11,x (systems with AMD Radeon HD 5xxx and 6xxx series GPUs will be almost unusable when running Mojave. More details are located in the Known Issues section below.)


• iMac12,x (systems with AMD Radeon HD 5xxx and 6xxx series GPUs will be almost unusable when running Mojave. More details are located in the Known Issues section below.)


• MacBookPro4,1


• MacBookPro5,x


• MacBookPro6,x


• MacBookPro7,1



• MacBookPro8,x




• Late-2008 or newer MacBook Air or Aluminum Unibody MacBook:



• MacBookAir2,1


• MacBookAir3,x


• MacBookAir4,x



• MacBook5,1




• Early-2009 or newer Mac Mini or white MacBook:



• Macmini3,1


• Macmini4,1


• Macmini5,x


• MacBook5,2


• MacBook6,1



• MacBook7,1




• Early-2008 or newer Xserve:



• Xserve2,1


• Xserve3,1

share|improve this answer

edited 12 mins ago

answered 23 mins ago

LangLangC

2,85521146

add a comment | 

up vote
0
down vote

up vote
0
down vote

For an unpatched installer the requirements set forth are final. Early 2011 MacBook Pros are not supported and the installer will not work.

That does not mean that it does not work at all.

Using dosdude1's Mojave patcher you can install it easily, but with quite a number of some caveats:

Current Issues

• Graphics anomalies: Currently, pre-metal video cards used in Mojave will produce a weird darkish grey Menu Bar and Finder sidebar when using the light theme. In the dark theme, these anomalies are not present, while other, less obvious anomalies are present (window corners may not render properly, bottom part of dock menus may have artifacts). A workaround for graphics anomalies in light mode is to enable Reduce Transparency in System Preferences > Accessibility > Display (this might create additional side effects beside the obvious loss of transpareny as some systems with pre-metal AMD graphics render the dock in dark gray).




• 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.) Weird colors will also be produced when running Mojave with one of these video cards installed/enabled. To disable the AMD GPU on a 2011 MacBook Pro 8,2 or 8,3, follow the guide found here.

Concerning the last sentence: "To disable the AMD GPU on a 2011 MacBook Pro 8,2 or 8,3, follow the guide found here", I might add: and here ;)

So, curiously: a defective discrete GPU makes a hacked Mojave install in these machines more attractive than a working one, as with a toasted dGPU you will loose less in the process.

---

Whether the upgrade is worth it for his machine is another issue. In a comment you wrote that

replaced the keyboard and the battery to get more life out of my MBP. I don't want to let go of my matt screen! And all my lovely ports!

This leaves it undetermined whether you upgraded from platter hard disk to SSD. The forced conversion to APFS renders this option undesirable on hard disks. On an SSD that might be not an issue, but I still don't like APFS and regard that filesystem as immature.

Then High Sierra and even Sierra are presumably still supported for some time regarding security updates. From that perspective there is no need to let go of that machine now.

A final piece of opinion. If you love your machine with its matte screen, new battery, new keyboard and all those lovely ports: then experience tells me that any Mac lover is well advised to not upgrade immediately to an .0-OS-release from Apple. Do not upgrade now, wait a bit.

---

To accomodate the more general question title:

With a patched installer these are "the real" bare minimum requirements right now:

Requirements:

• Early-2008 or newer Mac Pro, iMac, or MacBook Pro:


• MacPro3,1


• MacPro4,1


• iMac8,1


• iMac9,1


• iMac10,x


• iMac11,x (systems with AMD Radeon HD 5xxx and 6xxx series GPUs will be almost unusable when running Mojave. More details are located in the Known Issues section below.)


• iMac12,x (systems with AMD Radeon HD 5xxx and 6xxx series GPUs will be almost unusable when running Mojave. More details are located in the Known Issues section below.)


• MacBookPro4,1


• MacBookPro5,x


• MacBookPro6,x


• MacBookPro7,1



• MacBookPro8,x




• Late-2008 or newer MacBook Air or Aluminum Unibody MacBook:



• MacBookAir2,1


• MacBookAir3,x


• MacBookAir4,x



• MacBook5,1




• Early-2009 or newer Mac Mini or white MacBook:



• Macmini3,1


• Macmini4,1


• Macmini5,x


• MacBook5,2


• MacBook6,1



• MacBook7,1




• Early-2008 or newer Xserve:



• Xserve2,1


• Xserve3,1

share|improve this answer

edited 12 mins ago

answered 23 mins ago

LangLangC

2,85521146

For an unpatched installer the requirements set forth are final. Early 2011 MacBook Pros are not supported and the installer will not work.

That does not mean that it does not work at all.

Using dosdude1's Mojave patcher you can install it easily, but with quite a number of some caveats:

Current Issues

• Graphics anomalies: Currently, pre-metal video cards used in Mojave will produce a weird darkish grey Menu Bar and Finder sidebar when using the light theme. In the dark theme, these anomalies are not present, while other, less obvious anomalies are present (window corners may not render properly, bottom part of dock menus may have artifacts). A workaround for graphics anomalies in light mode is to enable Reduce Transparency in System Preferences > Accessibility > Display (this might create additional side effects beside the obvious loss of transpareny as some systems with pre-metal AMD graphics render the dock in dark gray).




• 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.) Weird colors will also be produced when running Mojave with one of these video cards installed/enabled. To disable the AMD GPU on a 2011 MacBook Pro 8,2 or 8,3, follow the guide found here.

Concerning the last sentence: "To disable the AMD GPU on a 2011 MacBook Pro 8,2 or 8,3, follow the guide found here", I might add: and here ;)

So, curiously: a defective discrete GPU makes a hacked Mojave install in these machines more attractive than a working one, as with a toasted dGPU you will loose less in the process.

---

Whether the upgrade is worth it for his machine is another issue. In a comment you wrote that

replaced the keyboard and the battery to get more life out of my MBP. I don't want to let go of my matt screen! And all my lovely ports!

This leaves it undetermined whether you upgraded from platter hard disk to SSD. The forced conversion to APFS renders this option undesirable on hard disks. On an SSD that might be not an issue, but I still don't like APFS and regard that filesystem as immature.

Then High Sierra and even Sierra are presumably still supported for some time regarding security updates. From that perspective there is no need to let go of that machine now.

A final piece of opinion. If you love your machine with its matte screen, new battery, new keyboard and all those lovely ports: then experience tells me that any Mac lover is well advised to not upgrade immediately to an .0-OS-release from Apple. Do not upgrade now, wait a bit.

---

To accomodate the more general question title:

With a patched installer these are "the real" bare minimum requirements right now:

Requirements:

• Early-2008 or newer Mac Pro, iMac, or MacBook Pro:


• MacPro3,1


• MacPro4,1


• iMac8,1


• iMac9,1


• iMac10,x


• iMac11,x (systems with AMD Radeon HD 5xxx and 6xxx series GPUs will be almost unusable when running Mojave. More details are located in the Known Issues section below.)


• iMac12,x (systems with AMD Radeon HD 5xxx and 6xxx series GPUs will be almost unusable when running Mojave. More details are located in the Known Issues section below.)


• MacBookPro4,1


• MacBookPro5,x


• MacBookPro6,x


• MacBookPro7,1



• MacBookPro8,x




• Late-2008 or newer MacBook Air or Aluminum Unibody MacBook:



• MacBookAir2,1


• MacBookAir3,x


• MacBookAir4,x



• MacBook5,1




• Early-2009 or newer Mac Mini or white MacBook:



• Macmini3,1


• Macmini4,1


• Macmini5,x


• MacBook5,2


• MacBook6,1



• MacBook7,1




• Early-2008 or newer Xserve:



• Xserve2,1


• Xserve3,1

share|improve this answer

edited 12 mins ago

answered 23 mins ago

LangLangC

2,85521146

share|improve this answer

share|improve this answer

edited 12 mins ago

edited 12 mins ago

edited 12 mins ago

answered 23 mins ago

LangLangC

2,85521146

answered 23 mins ago

LangLangC

2,85521146

answered 23 mins ago

LangLangC

2,85521146

2,85521146

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