Hi everybody, I'm a new mac user and I searched for answers for my problem but didn't find any. The thing is I purchased a legal windows 32-bit software on Microsoft.com. When downloaded I created an image that gives Windows7.crd. When installing on parallels it gives me the message, No boot device... What do i have to do? I read i have to change my crd file in iso but how do i do that? Will it work afterwards. It is a macbook air last generation that i have. Thank you for your help!