I accidently clicked forms page. Then I tried to review. I want to get back to original first page of interview file. How can I restart my original filing?

You can return to the easy step menu in Turbo Tax Desktop Software by clicking on the "Easy Steps" icon, fourth from the left in the upper left hand corner of the forms screen.

Same issue, but that's the only icon that is greyed out amonst the list of icons.