apornstar Posted July 31, 2012 Share Posted July 31, 2012 I am successfully running OSX 10.7.4 on my E6320 in dual boot with Windows7 on a NON-GUID partitioned disk. No I wanna upgrade to Mountain Lion, unfortunately it is asking me for a GUID Partitioned disk which I obviously don't have. For 10.7.4 there was a patched install for Non-GUID Disks. Can anyone tell me if this is also available for Mountain Lion or alteratively what I have to do to make Mountain Lion work on my NON-GUID partition Thanks in advance! Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted July 31, 2012 Administrators Share Posted July 31, 2012 use my Hack to make the installer pen. it allows for mbr install. Link to comment Share on other sites More sharing options...
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