1774 Views 6 Replies Latest reply: Feb 3, 2013 8:17 PM by Larry Huhn
I am trying to erase the hard drive on my late 2006 iMac and I am having problems. I opened the Disk Utility and selected the Mac Hard Drive but the Security Option and Erase Buttons are grayed out. I have used this procedure before on other Macs without any issues. Any ideas?