8 Replies Latest reply: Jul 30, 2012 11:12 PM by Kappy
boobert Level 1 Level 1 (0 points)

i just upgraded to Mt.lion i have a mid 2011 imac.I have my system partitioned with 250gb for OSX and 250gb for windows.Now that i have installed Mt.lion when i hold down my alt button to get to my different os's i have a EFI partition there with my OSX,windows.is there a way to hide it without hurting my system and is it common for me to see this cause i think it's supposed to be hidden.any help would be great.


iMac (21.5-inch Mid 2011)