Log into ACDATA at https://acdata.amherst.edu. ACDATA lets students view the information the College has concerning home address, contact information, family members, etc. Also, students can use ACDATA to change their communications preferences--in particular, they can designate who can view their student bills.
The original information on student records comes both from their application and from the matriculation information they provide before arriving on campus. Once an admitted applicant moves to student status, the contents of their student record is the responsibility of the Registrar's Office. Students needing to change their student record--change of address, adding a step parent, etc.--must contact the Registrar's Office.