How to Install Office Through Microsoft HUP?

Lastly, If you Purchased Microsoft Office through Microsoft HUP, this is how you enter your Product Key:

When installing Office Professional Plus, Project Professional, or Visio Professional by using your employer’s Microsoft HUP benefit, you will enter your product key after the installation has been completed.

First, open any Microsoft Office application, for example, Word, Project, or Visio. This will depend completely on the type of purchase you made. 

Next, on the Sign up to Set up Office screen, you will need to choose the option, I do not want to sign in or create an account (this will be a small link at the bottom of your screen).

Finally, type in your Microsoft HUP product key to activate Microsoft Office.