Get your taxes done using TurboTax

I accidently downloaded Turbotax Home & Business when in fact I needed the deluxe disc. Now I'm stuck with both dics and I am unable to delete the Home & office so that I can imput the deluxe. Somebody tell what to do. It keeps asking me to enter the Lic. code for the Home & office and I'm stuck with time running out to get my taxes done.