Hi,
As in header - - a little puzzled about the process.
I have a copy of wd7 "Ultimate" which was an upgrade from XP but lost the XP
copy (don't ask) so I could not use it on a new install

I then purchased a full copy of wd7 "Professional" and installed that and
contacted MS about upgrading this to "Ultimate" and they were really helpful
and I got it all upgraded.
I have the product key but my confusion is - -
When I install the original wd7 "Professional" onto my new ssd - - do I add
the "Upgraded" product key then or later after the wd7 "Professional" is
installed?
Sorry for being so dumb but does anyone have some answers

Thank you.
Stuart.