Okay I got a dumb question...but since you guys are all the nicest people in the world...and Mac people are the nicest not to mention the coolest people in the world I am sure you can give me a hint of advice here. Okay here is the deal. I have OSX 10.1 on my iMac and iBook...what I am trying to do is upgrade to 10.1.2 from the file off of apple.com. Well anyhow everything is fine until I get to the "choose your destination drive" or disk or something like that. At that point I can see my HD icon and another icon...I think the disk image from the 10.1.2 update...but both are dimmed and I cannot choose my HD. What am I doing wrong or has anyone seen this or am I just dumb and not have my computer set up right. I had the same problem with both computers. Please give me some advice if you have any to give or if you have any clue what I am talking about...