You must be a current or former student, faculty, or employee to use My Chaffey Portal.
Your User Name is a combination of your first and last name initials and your Chaffey ID number (az0123456). The initial password is your 6-digit birth date (mmddyy). For more information about using the portal, check the FAQs http://www.chaffey.edu/mychaffey_portal/index.shtml
If you follow the instructions provided in the FAQs and you continue to have problems logging in, place a call to the Help Desk as indicated.