I have been using MS Office 2010 Beta for several months on my main PC and a laptop, As I have been very pleased with this I have purchased a full version of Office Home & Business 2010 (retail pack, with DVD). It seems that I have to delete the Beta version before I can install the full version. Can some one confirm this. I have both computers setup just as I want them and don't really want to loose all my settings and the contacts that have all been mannually added. My diary also is very importand and the copies of all my emails. Any recomondations form someone who has aready done this. I am using MS Windows7 on both computers and these are on a Lan network. The Retail version does allow for two downloads PC + Laptop. I did not install Access or Publisher 2010 when I origionally installed the Beta version so no problem there.