Windows 7 ISO image
I am in the process of installing the Windows 7 partition on my MacBook air. I start boot camp 4.0.1 like the instruction manual has told me to do. Boot camp opens fine and I go to create a bootable usb drive according to the Apple support pages I should be prompted to allow a download to happen. However this is not the case. Boot camp asks me to select the Windows 7 ISO image from files on my computer.
Are these files already on the MacBook Air or is there anywhere I can go to download them?
Any help anyone can provide is greatly appreciated!
MacBook Air, Mac OS X (10.7.2)