Students can easily remove themselves from a course.
STEP1: Go to your course homepage
STEP2: Click on the Roster tab from the left navigation menu
STEP3: Click on the gear icon next to your name and select “Drop this course”
NOTE: Dropping a course on CN does not automatically drop the course through your institution, this needs to be done in addition to dropping a course on CN. We also recommend letting your instructor know if you plan on formally dropping a course.