Create your Memoji in Messages on Mac
With macOS 11 or later, you can create a personalised Memoji that matches your personality. Then, send Memoji stickers to express your mood in your messages.
In the Messages app on your Mac, select any conversation.
To the left of the field at the bottom of the window, click the Apps button , then select the Memoji Stickers button .
Click the Add button , then follow the onscreen instructions to customise your Memoji, starting with skin tone all the way to clothing.
You can also use your Memoji on the login window.