Not sure if many of you will know this but I shall ask anyway.
Like I said before I have windows 8 on my current laptop. So I just used the product key for that and downloaded it again (windows 8 pro) and saved it to my desktop as an ISO file. It said at the end to remember the product key because I will need it if I create a new partition when I install windows 8.
Does that mean I can just take that ISO file I made and put it on the macbook and load up parallels and use that and my product key to activate windows?
You likely have an OEM product key tied to your windows laptop. Windows may not want to activate, you can try though!