Yes, it is generally possible to change your account email address associated with Alight.com. Typically, users can update their email addresses through their account settings or profile management section. This process usually requires logging into your account and navigating to the appropriate settings page where you can find an option to edit your email information. After changing your email address, it is common for a confirmation email to be sent to the new address to verify the change. Be sure to follow any instructions outlined in that email. If you encounter any issues or need assistance, it is advisable to refer to the help section of the current web page for detailed guidance or specific contact information.