5 Replies Latest reply: Oct 3, 2012 8:42 PM by baltwo
skyfish Level 1 (0 points)

Hello All,


I'm using Mountain Lion (10.8.2) on my iMac and I have noticed that once the Startup Manager appears, pressing Option key changes the circled up-arrow icon below the selected device to a different icon.  What does that signify?



iMac, OS X Mountain Lion (10.8.2), 24" Aluminium