Log into ACDATA at https://acdata.amherst.edu. Students use ACDATA to shop for courses, request instructor permissions, and register for classes. Instructors and advisors use the system to grant course permissions and registration approvals.
Learn all about the course registration process in the Online Registration section of the Registrar's website.
You may get a "too many cookies" error and be unable to log in to AC Data if you use the browser back arrow and/or close the program abruptly. Clear your browser cookies to stop the "too many cookies" error message and be able to access AC Data.