How do I message students who have not signed up for a self sign-up group?

In Course Navigation, click the People link.

Click the name of the group set.

Verify that self sign-up is enabled for the group set [1] and that unassigned students exist for the group set [2].

Click the group set Options menu [3], then click the Message All Unassigned Students link [4].

Note: The Message all Unassigned Students link will not display if all students have been assigned to a group.

Canvas populates the recipient list with the names of students who have not yet joined a group [1]. Type your message into the text area [2]. Click the Send Message button [3].