finally found where to get the update after reading many forums.

but it appears that the upgrades can only be done with windows.
I am a macbook- so does that mean i can't download the upgrade ????

if i do the upgrade on my husband's computer-then what do i do- will i have to do everything with his? will i ever be able to use my mac?
i have spent several hours trying to figure this out and my head is now starting to spin!