1. Log into the TC Portal
Students:https://student.tc.columbia.edu
Employee:https://employee.tc.columbia.edu
3. Click on Profile in the Personal section on the left

4. Choose the appropriate Time Zone.
To help you determine your time zone, Zoom includes GMT (Greenwich Mean Time) offsets when listing time zones.

5. When you create a meeting in Zoom, it will automatically use the time zone set in your Zoom Profile.
