To access the content of courses, users need to enroll in them.
However, there might be times when you need to enroll a user in a course or collection manually.
To enroll a user in a course
Visit the user's profile from the list of users
Click the 'Manual enrollment' button for courses/collections, depending on what you wish to enroll the user in
Now select the course(s) in which you want to enroll the user
Click enroll on the bottom right corner of your screen
Now the user is enrolled in these courses and they will start showing on their profile
To revoke access to any course, click the 'Revoke Access' button
Mention the reason of revoking access and revoke. Only you can see the reason