7 Replies Latest reply: Jul 30, 2012 12:45 PM by living420
living420 Level 1 Level 1 (0 points)

Whenever I try to install the latest preview of Mountain Lion, it says"Some features of OS X Mountain Lion are not supported for the disk "R2iMac". The warning directs me here: http://support.apple.com/kb/HT4649


It seems like it'll let me continue, but once it restarted it eventually said the installation failed.


The point is I do have a Recovery HD and I don't know what to do about this. Check out my partitions:

Screen Shot 2012-06-12 at 11.07.04 PM.png

And here's the error dialouge:

Screen Shot 2012-06-12 at 11.08.44 PM.png


Please advise. Thanks.



iMac 2.4 Ghz Intel Core 2 Duo 24", Mac OS X (10.6.4), 4GB RAM