sspr migration

The sspr migration tag focuses on Microsoft Entra self-service password reset changes affecting tenants that use directory-sourced phone numbers or alternate email addresses. Microsoft’s stated September 7, 2026 cutoff means SSPR verification will require explicitly registered authentication methods that are permitted by the tenant’s configuration. The related July 6, 2026 registration campaign marks the beginning of the migration window, so administrators should treat it as a prompt to remediate rather than a routine reminder. Follow this tag for guidance on understanding the change, checking SSPR settings, and preparing users and authentication methods before directory contact data can no longer satisfy reset verification.