Select an existing shape in your document, or draw a new one. If you're using Microsoft 365 for Mac (version 16.28 or later), you can give a casual, hand-drawn look to shapes with the Sketched outline. This feature is available only to Microsoft 365 Subscribers for Windows desktop clients. Note: If you didn't add the border to the shape, text box, picture, or other object in Mac Office, you can't change or remove the border for the object.