I have a new Windows 8 Laptop. When I attempt to "Trust this PC" it navigates to a page that says:
We don't recognize the PC you're using
We want to make sure this is you. To continue, please sign in using one of the following PCs instead.
-<Name of Desktop PC>
Now it seems to me that logging in using the Windows 7 desktop PC will not allow me to trust the Windows 8 laptop... How does this work?