Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi HiramAbiff316,
Welcome to Microsoft community.
This feature is already moved to Security and Compliance Center. By December 1, 2020 – the spam filter experience will be removed from the Exchange admin center. Please use the updated experience in the Security and Compliance Center, Anti-spam page to modify, create and update spam filter policies. Learn more about spam filter policies, please refer to here.
Best regards,
Regina