If you have Windows, open a Word document, choose File from the top left corner, and then click either Account or Help on the left nav bar.
You’ll see your Office version and information under Product information, on the right side of the window.
If you don’t see File>Account or File>Help, you might be using an older version of Office. See this article for more information.
Article ID: 4028492 - Last Review: 01-Aug-2017 - Revision: 1