3 Higher_institutuon • Posted by u/joltpen 3 months ago Notification: JAMB Change of Course/Institution Portal Activation. The Joint Admissions and Matriculation Board (JAMB) announces the activation of its Change of Course and Institution portal. Prospective candidates are hereby informed that they can now effect changes to their previously selected institutions or courses by visiting any JAMB-accredited Computer-Based Test (CBT) center.