Mavericks On Unsupported Mac

Make sure you have Install OS X Mavericks.app in your Application Folder 2. Select 'On an external drive' on the main MCPF window. Then, choose the disk you want to install the Mavericks installer on. Click install and prompt your password. Boot the computer you want to install Mavericks on with 'alt' held and select your USB drive.

How to install Big Sur on an unsupported Mac. If your Mac is more than a few years old and you try to install Big Sur on it you will hit a few hurdles - the first being the fact that Software. Apr 20, 2013 - 28 Comments. Many older Macs lost out on the ability to run OS X Mountain Lion (10.8.3!), but some hard working fellows have created a free third party tool called MLPostFactor that allows for the newest version of OS X to be installed on older, officially unsupported Macs. The process used to be quite complicated, but with. 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.). Once you're done with the 'Customize' page, install Mavericks. This will take at least 30 minutes. Boot into Mac OS X. Once the installation finishes, remove your Niresh USB drive, and restart your computer. At the boot screen, you'll see an icon for the hard drive where you installed Mavericks.

I've spent the last 2 days trying to install Mavericks on my MacBook 4,1. It is from Early 2008. It is unsupported, but I would like to install Mavericks on it. Is there a workaround for bypassing the system check or just generally getting it to install?

I've tried:

  • SFOTT (found out it's for Macs that have 32-bit EFI and/or processors; I have 64-bit versions of both)
  • Making a plain USB installer by using DiskMaker X (fails at the prohibitary (⊘) symbol when booting)
  • Doing SFOTT on a partition on the internal HD (same result as SFOTT)

Oh, and if you need it, here are hardware specifications:

  • MacBook 4,1; Early 2008
  • 2 GB 667 MHz DDR2 SDRAM
  • 160 GB internal HD
  • 2.4 GHz Intel Core 2 Duo
  • Intel GMA X3100 144 MB
  • 64-bit EFI and processor
  • Current OS is Mac OS X 10.7.2 (11C74)
Mavericks On Unsupported Mac

And one more thing: I don't want to give up trying.

Question :

I read somewhere that it is possible to install the latest version of OSX 10.10 Yosemite on my Mac, even though the official installer refuses to install.

Install Mavericks On Unsupported Macbook

Upgrade

Can you give me any directions ?

Answer :

Installing newer versions of OSX on slightly older Macs that do not meet the official system requirements can be done using MacPostFactor (MCPF).

MacPostFactor also supports installing OSX versions up to OSX 10.10 Yosemite on older Macs. And a new version that supports installing OSX 10.11 El_Capitan is in the works.

For more info (and downloads), go to the info page on MacRumors.com :

or see the (less readable) official page of the MacPostFactor team :

Mavericks On Unsupported Mac

…in short :

!!! THIS IS FOR (RATHER) EXPERIENCED MAC-USERS ONLY, AND SHOULD NOT BE DONE ON YOUR ‘ONE AND ONLY’ MAC !!!

!! REMEMBER : DO FOLLOW THE COMPLETE INSTRUCTIONS THAT CAN BE FOUND HERE : MacPost Factor info page on MacRumors.com

…that should be it !

enjoy !

Mavericks On Unsupported Macbook

😉