If you are already in the audit or verified track of a course that is part of a program, you can purchase the verified track for all remaining courses in the program in several ways:
From either of these locations, you are taken to the payment page where you can confirm the items in your cart, any applicable discounts, and your payment information.
After you make this purchase, you are enrolled in the verified track for all remaining courses in the program.
Note: For some courses that offer multiple sessions, you cannot access the course until you select a session to join. For more information, see How do I complete a course with multiple sessions?
On edx.org, search for the program that you are interested in.
At the bottom of the program About page, click the Pursue the Program button.
As soon as you are enrolled in a course that is part of a program, you can also access the associated program details from the Programs tab of your dashboard.
On the program details page, the courses that you are currently enrolled in are listed under Courses in Progress. To purchase the verified track for all remaining courses, including upgrading your “in progress” courses if you are currently in the audit track, select Upgrade All Remaining Courses.