Description: This article will show how to change the theme of all Office programs. This applies to Office 2013, Office 2016, and Office 365.

1. Open any Office program on the computer, then click on File.
   
2. Click on Account or Office Account.
   
3. Under User Information there will be an option for Office Theme. Select an option from the drop down list.
   
   
4. The changes will automatically be saved.