Hi everyone I'm building a new PC and I know I'll have to buy another windows key but I want to transfer my m2 from my old PC that I'm giving to my daughter to the new one so hopefully I don't have to reinstall everything. I plan to clone the m2 onto a hard drive that will become the boot drive on the old PC then move the m2 over but if I do that will it invalidate the windows I have now ? Meaning I need to buy two new keys. Thanks for any help.