I have two laptops, my windows 10 one is my main. one of them has windows 7 and the other one has windows 10. Is it possible to transfer my windows 7 to my main laptop that has windows 10? Basically what I mean is that I want windows 7 instead of windows 10 on my main. and i figured it should work transfering my windows 7 on one of my laptops to my main windows 10 one. Thanks in advance.