Go to the Training tab then click on Courses. Click on the specific course.

Go to the Learners tab then click on the Course Progress of the learner you would like to modify.

This will take you to that learner's course progress. In the Results column you can click on the button Set as Completed / Set Assessment as Passed to alter the learner's course progress.

If you would like to delete a user's assessment attempt you can click Details and click on the trash icon next to the results.

On the right under Course Status you alter the status of the course.

Underneath the Course Status you are able to Clear Course History. This cannot be undone and will erase all assessment attempts and mark all materials as not viewed.