In this step-by-step tutorial, learn how to use Microsoft Editor to write better documents, emails, and web posts. Microsoft Editor works in Word, Outlook, and in your Chrome or Edge browser as an extension. With Editor, you get the basics of spelling and grammar suggestions for free. As a Microsoft 365 subscriber, you also get refinements / suggestions, such as how to make your writing clearer, more concise, more inclusive, and more. Editor is Microsoft’s version of Grammarly.