January 4, 2027 – TIMETABLE CHANGES for Winter 2027 opens Posted on August 18, 2026 at 9:10 am. Full-time students may process timetable changes through MyDC beginning at 4:00 p.m. January 4, 2027 to January 15, 2027. ADD/DROP/SWAP How to Add Courses How to Drop Courses How to Swap Courses How to Add GNED’s
