Open your Word application and go to File -> Options. For more information such as the architecture of Office, click on the About Word button.Ī dialog box opens, showing you the full version number and if you are running 32-bit or 64-bit Office. You’ll see which version of Office you’re running. Open the Word program, click the File tab and choose Account. The first thing you’ll need to do is find your Office version. In this tutorial we’ll walk you through the procedure of changing the editing and display language in Microsoft Office 2019 / 2016. No matter what the default language is, Office can easily be switched to the language of your choice. “I have a copy of Microsoft Office 2016 on my laptop that is defaulted to the Thai Language.