1. Go to http://my.gavilan.edu
  2. Log in with your Gavilan ID number and PIN
  3. Click on the "Students" tab.
  4. Click on the "Gavilan Self Service Banner" link
  5. Click on "Personal Information"
  6. Click on "Update Email Addresses"
  7. Click on the email address that you would like to change.
  8. Make your changes to the email address, and then click "Submit"

all steps