Hello, Beginning March 24, 2025, AWS will require multi-factor authentication (MFA) for the root user of your AWS organization’s member account when accessing the AWS Console. Enabling MFA provides an additional layer of protection for your account and is available at no extra cost. We recommend centralizing the root user credentials of AWS accounts managed using AWS Organizations [1]. After centralizing root access, you can choose to delete root user credentials from member accounts, eliminating the need for MFA for these root credentials. If you prefer to retain root credentials, registering MFA is required to enhance security. Learn more about how this change enhances your security posture by visiting our blog [2]. For information about MFA and how to enable it, visit our guide [3]. If you require further assistance, please contact AWS Support [4]. [1] https://docs.aws.amazon.com/IAM/latest/UserGuide/id_root-enable-root-access.... [2] https://aws.amazon.com/blogs/security/security-by-design-aws-to-enhance-mfa-... [3] https://docs.aws.amazon.com/IAM/latest/UserGuide/enable-mfa-for-root.html [4] https://aws.amazon.com/support Sincerely, Amazon Web Services Amazon Web Services, Inc. is a subsidiary of Amazon.com, Inc. Amazon.com is a registered trademark of Amazon.com, Inc. This message was produced and distributed by Amazon Web Services Inc., 410 Terry Ave. North, Seattle, WA 98109-5210 --- Reference: https://health.aws.amazon.com/health/home?region=us-east-1#/event-log?eventI... A new AWS Health e-mail experience in partnership with AWS User Notifications is now available, providing de-duplication, organizational view, and a configuration interface. You can opt-in to this experience today at https://console.aws.amazon.com/notifications/home?region=us-east-1#/managed-....