To view comments in Edit View, click Review > Show Comments. To add a new comment, click Review > New Comment. If you have the Word desktop application, use the Open in Word command to open the document and turn on track changes. If you don’t have

Insert or delete comments that appear in a document margin. Bubbles in the margin indicate where someone has left a comment. Practice with comments and other collaboration features in Word by downloading this Collaborate in Word learning guide.

This wikiHow teaches you how to add a comment to a Microsoft Word document in a variety of ways. Double-click a Word document you wish to change. Doing so will open the document in Microsoft Word.