The following system requirements must be met to operate Grammarly for Microsoft Office on your computer:
- Compatible operating systems: Windows 7, Windows 8, Windows 8.1, Windows 10.
- Microsoft® Office: 2007, 2010, 2013, 2016, or 2019.
Also, Grammarly for Microsoft Office can be used with an Office 365 subscription as long as your plan provides one of the supported Microsoft® Office versions.
Note: Grammarly doesn't work with the Starter version of Office or with Vista or XP, and we don't currently support Outlook Web App.
If you use macOS, please check this article for more information about Grammarly for Microsoft Word on Mac.