HOW TO CHANGE COURSE/INSTITUTION ON THE EFACILITY PLATFORM
To change your data on Jamb efacility platform, follow the few steps outlined below;
1. Log on to the Jamb efacility website: http://www.jamb.org.ng/efacility/
2. And login with your email and password
3. On the window that displays, select the option that says the application for change of data.
4. Another window shall display when you've performed the step three [3] above.
5. On that page, click on the option that says change of course/institution and corrects the changes you wish to accordingly. \

SOURCE: http://www.belmadeng.com/2017/03/jamb-change-of-courseinstitution-dob.html