To enable note taking in a course, click on the course then navigate to the Course Settings tab.
Next, scroll down to Enable Note Taking and turn it on. Make sure you save your change.
In the course-taking view, Learners will now see an Expand button.
Clicking Expand will open the note-taking panel where users can type notes for the specific module that they are viewing. Previously entered notes can be viewed and edited from the same panel.
In the course portal, learners will be able to see all of the notes they have entered by clicking on the My Notes tab.