Is the users guide to a previous version?

Is the users guide to a previous version?

When I initially logged in there was a big button in the middle of the screen saying "Start Your First Project" after I did that I wanted to enter additional projects, so I went to the user's guide. What is on page 1 is nothing like what I am looking at on the page. There are Import MPP and Add User, not where the directions say they are, but there is no button I can find to add an additional project.