What version of Office am I using?

On Windows

1. 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. 

2. You’ll see your Office version and information under Product information, on the right side of the window. 

   

3. If you don’t see File>Account or File>Help, you might be using an older version of Office. See this articlefor more information.

On Mac

1. If you have a Mac, open Word, go to Word menu, and click About Word. 

2. In the dialog box that opens, the version will either appear in the middle (Mac 2016), or on the top left corner (Mac 2011). 

   

See this article for more information.