The working version of Windows that Parallels transferred from my old PC to my iMac is a bit flaky - I did make some attempt to clean it out before it was transferred but I obviously didn't do enough. Consequently I would now like to re-install Windows XP on my iMac but I'm not sure how to go about it. Would I have to create a new "guest" OS and would it mean that I would have to re-install all the Windows programs as well? Or is there a way to re-install over the existing Windows XP? Many thanks, Gerry
