I downloaded Microsoft office 2010 from an e-mail (official) and installed it onto my Windows 8 laptop. I entered the product key before installing it. Now, when I try to open it, it gives me three options:
Activate Now (Which takes me back to the beginning of the installation process, and will not let me re-enter my product key)
Try Office for a Limited time
Why won't it let me use Office since I already installed it?