You need at least a mid-2007 iMac or newer to install and run Mountain Lion. The app store won't even let you download it - it will tell you your machine is unsupported. If you got ML from someone else and are trying to install it, you are on your own with that.
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- Mac Os Mountain Lion Iso
- Install Mountain Lion On Unsupported Mac
- How To Download Mountain Lion On Unsupported Mac
- Install Os X Mountain Lion On Old Unsupported Macs
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The installer performs an identification check and refuses to install on an unsupported system. Installing Mountain Lion on an unsupported Mac involves defeating these issues. Where there is a challenge, it is a safe bet that hardworking hackers will rise to the occasion. SFOTT is an AppleScript utility designed to help you prepare a USB disk or media storage device for installing Mountain Lion, Mavericks, or Yosemite on unsupported 32-bit Macs. The script is based. Mountain Lion includes over 200 new features to update your Mac into the best computing experience yet. With the new Messages app, you can send text, photos, videos, contacts, Web links, and documents to anyone using another Mac, iPhone, iPad, or iPod touch - you can even start a conversation on one device and continue it on another.
How to Install Mountain Lion on an Unsupported MacWith the release of OS X Mountain Lion (and now Mavericks), Apple dropped support for a number of Macs that are fully capable of running the OS. Thankfully, kernel patches and the like have been created so that Mountain Lion can be installed on these Macs. Compatible Macs: -Mac released from 2006 to 2008 with Core 2 Duo CPU and Lion installed – PPC, Core Duo, and Core Solo chips are not supported -MacBook late 2006, 2007, and 2008 -MacBook Air, mid 2007 -MacBook Pro late 2007 and mid 2007 -iMac 2006 -Mac Mini 2006 -Mac Pro 2006, 2007 -Xserve 2006, and early 2008 For this, you will need to get the Mac OS X Mountain Lion Installer App, and MLPostFactor, which you can download from here. Keep in mind that the OS X installer can be no newer than 10.8.4, as MLPostFactor only supports up to 10.8.4 (Which means the installer has to be 10.8.0, 10.8.1, 10.8.2, 10.8.3 or 10.8.4). Also keep in mind that you cannot update to newer versions of OS X Mountain Lion without going through MLPostFactor. Please enable JavaScript to view the comments powered by Disqus.comments powered by Disqus |
Mac Os Mountain Lion Iso
I know this is not a common scenario, but for the few people that upgraded a Mac originally equipped with a Core Duo processor to a Core 2 Duo processor, here is the procedure. I have an iMac version 4,1 that I upgraded years ago, and it worked. The person who found the solution had an upgraded Mac Mini. You will need a second computer that is Lion capable for this tip to work.
As always, Make sure you have a backup of the original install! This worked for me, but always be prepared for the worst.
I made, and used, a Lion Mac OS X Install ESD on a thumb drive. Instructions to make one can be found all over the Mac centric web sites. Then follow this procedure:
- Put the unsupported Mac in Target Disk mode and plug it into a Lion supported Mac.
- Run the Lion installer and make sure to choose your unsupported Mac's hard drive. Let the install finish.
- Boot back into the supported Mac's OS, and put the unsupported Mac back to target disk mode.
- Delete the PlatformSupport.plist at /System/Library/CoreServices on the unsupported Mac's hard drive.
- Reboot the Unsupported Mac and it should boot into Lion normally.
Install Mountain Lion On Unsupported Mac
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