How do I like a reply in a course discussion as an instructor?
If you have allowed liking for a course discussion, you can like discussion replies.
In Course Navigation, click the Discussions link.
Click the name of the discussion.
Like Discussion Reply
Locate the reply and click the Like icon.
View Liked Discussion
The Like icon will change from gray to blue, indicating you have liked the reply .
When a reply is liked, the Like icon will also display the total number of likes for all users in the discussion .