If you're looking for something that goes deeper than Microsoft Word's spelling and grammar tool, this freemium subscription is the right for you. How to use Grammarly with Microsoft Word Grammarly ...

How to use spell check in Word If automatic spell checking is turned on — which it should be by default — it's easy to accept and reject misspelled words and see potential grammar problems.

Previously Mac users had to use a native Grammarly app or online Grammarly Editor, or else rely on the service’s browser extension. The service already has an add-on for Microsoft Word on Windows.

However, the Grammarly rival will soon be available in Word for Mac according to a new post in the Microsoft 365 Roadmap.