To email all the students in a course you'll use the Inbox in Canvas. Look for the Inbox in your left-side menu. From there you can choose your class and compose a new message (look for the compose message icon in the top right corner).
To email all the students in a course you'll use the Inbox in Canvas. Look for the Inbox in your left-side menu. From there you can choose your class and compose a new message (look for the compose message icon in the top right corner).