For a Single Order

  • Update the email address or enter a new email address on the Payment page

For All Orders

  • Click My Account on the navigation bar and navigate to the Update My Account Information
  • Enter the new email address in appropriate fields and click Save

For detailed instructions, see Manage Account.

If you have used your email address as your myLTSA Explorer username, changing your email address will not change your username. This is permanently assigned to your myLTSA Explorer account.