Help enrolling in a course

• How do I unenroll from a course?
  Updated: Friday, September 24, 2021 unenroll un-enroll remove drop withdraw
• I do not know what the enrollment key is.
  Updated: Thursday, April 30, 2020 enrollment key enroll access course enrollment code code key
• How do I enroll in a course?
  Updated: Tuesday, April 13, 2021 enroll access course sign up take a course enrollment