Hi, I'm probably missing something obvious here, so apologies if this is a stupid question... I have installed a number of different operating systems (Win7, various flavours of Linux) under Parallels Desktop 8 on my Macbook Pro. The operating systems have been installed from ISO image files. When I install a new OS the ISO files I have previously used still appear in the "Install from..." drop-down-list and I can't work out how to get rid of them. How do I do this? Thanks in advance, Ed.
