With photoshop, at least, it is generally accepted that you can have two instances of the app installed on different systems, so long as you only use one at a time. So you could actually have CS6 installed on your desktop _and_ laptop
I thought as much, but I can't find it documented anywhere. I actually have three places I would like Design Premium on. I have a Imac, a laptop and my grandson has his Imac.
I was hoping that by having both CS5.5 and CS6, I might make this happen.
I don't think that will work, because you'd need CS5 activated to enable the upgrade on the same system.