Original Title: I upgraded my laptop from 7 to 10, and now 10 is telling me it's going to expire soon.
What exactly do I do here? I upgraded through the pop-up that microsoft gave me for windows 10, and since computer manufactures don't put windows product key stickers on their computers anymore for some reason, I don't exactly have a product key to enter.
Why would it all of a sudden expire, though? It's not the preview version, it's the release version that microsoft pushed out to every eligible person when 10 came out.