Hi Kevin Grace Thank you for reaching out. I understand you have confusion due to the dates regarding the migration of Authentication methods policy. In March 2023 we announced the retirement date of September 30th, 2024 for managing authentication methods in the legacy MFA (per-user) and SSPR policies. We have extended the same to September 30th, 2025. Same has been documented here - https://learn.microsoft.com/en-us/entra/identity/authentication/concept-authentication-methods-manage#legacy-mfa-and-sspr-policies If you have already made the changes, you can ignore that mail. Hope this will help.
Thanks,
Shweta
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