Tool to open Intel iMac?
I have an older iMac and am able to open it up with just a screw driver, but the newer Intel iMac my wife bought about a year ago seems to need a special tool to open it. I like to be able to change hard drives if needed. How can I obtain one of these small hex looking tools? Is it something any hardware store would have? Also, I'd hate to have to lug in a computer just to size a tool to open it. Any idea what it's called and the size of it?
Thanks.
Thanks.
Intel iMac, Mac OS X (10.4.10), iPhone 8GB