Hi, I just bought a MacBook Pro but since have always been a PC user and all my programs are in PC, bought the VMWARE Fusion. I managed to install that onto my MacBook, but have been unsuccessful in uploading the Windows Vista-32 bit. Does one need to be connected to the internet to install windows on the IMAC? I open a virtual window and go through the steps and put in the Windows disc when it asks but then it says "operating system not available" Also, does the VMWARE Tools need to be installed first? I have been unable to do that as well? Please help.