I am a university student and can purchase a Vista Ultimate 32 upgrade disk. I know that people usually use it to upgrade from XP but can I use this upgrade disk to go from Premium 64 to Ultimate 32?
I just ordered a quad core desktop and I opted for the Vista Premium 64-bit OS. After doing some reading I found that an important piece of software won't work on 64. Is there any way that I can go down to 32? will my 64 product key work for 32 as well?
I have a Vista Premium 32 upgrade disk...could this be used for a clean install and then use my 64 key?