During the Change-of-Program period (also known as Add/Drop): You can use normal web registration procedures.

After the Change-of-Program period and before the drop deadline (also known as the Post-Change of Program Add/Drop Period): Students may request to add and drop certain courses*, subject to approval by their school and/or the instructor, through Vergil.  For more information, please review the Post-Change of Program Period Student Quick Guide.  

*Please note: The deadline to drop Columbia College Core Curriculum courses is the second week of the semester.

Find your school's academic deadlines here.