To add an email address:

  • Click Add more emails.
  • Enter your new email address and click the Save button.
  • An email verification will be sent to the address you entered. Click the verification link in the email to confirm and add the alternate email to you account.

To make a secondary address your primary address, click Make Primary button. I

To remove an address, click Remove.

Please click on this link from our Box Product Support for the complete instructions.

https://support.box.com/hc/en-us/articles/360044196513-Manage-Account-Settings#loginandemail

Best,