(Update)Action Required: Trust DigiCert Global Root G2 Certificate Authority for using Entra services by January 7, 2026 [MC1193408]

(Update)Action Required: Trust DigiCert Global Root G2 Certificate Authority for using Entra services by January 7, 2026 [MC1193408]

Message ID: MC1193408 (Updated) Updated December 9, 2025: We have updated the content. Thank you for your patience. Action Required: Trust the new DigiCert Certificate Authorities (CAs) for Microsoft Entra Starting January 7, 2026, Microsoft Entra will migrate its DigiCert certificates…
Action Required: Trust DigiCert Global Root G2 Certificate Authority for using Entra services by January 7, 2026 [MC1193408]

Action Required: Trust DigiCert Global Root G2 Certificate Authority for using Entra services by January 7, 2026 [MC1193408]

https://youtu.be/pzhlB1qtZA0 Message ID: MC1193408Action Required: Trust the new DigiCert Certificate Authorities (CAs) for Microsoft Entra Starting January 7, 2026, Microsoft Entra will migrate its DigiCert certificates from the G1 root CA to the G2 root CA. Clients that pin to…
External authentication methods (EAM) – Public preview update [MC1192252]

External authentication methods (EAM) – Public preview update [MC1192252]

Message ID: MC1192252 Introduction We’re updating the Public Preview of External Authentication Methods (EAM) to improve security, strengthen configuration validation, and prepare for General Availability planned for the end of March 2026. Tenants currently using EAM in Public Preview should…
Microsoft Entra ID: Enhance protection of the authentication experience by blocking external script injection [MC1191924]

Microsoft Entra ID: Enhance protection of the authentication experience by blocking external script injection [MC1191924]

Message ID: MC1191924 Introduction As part of Microsoft’s Secure Future Initiative, we’re updating our Content Security Policy for the Microsoft Entra ID sign-in experience. This change adds an extra layer of protection by allowing only scripts from trusted Microsoft domains…
Microsoft Entra ID: Retirement of duplicative properties in passkey (FIDO2) authentication methods policy [MC1188230]

Microsoft Entra ID: Retirement of duplicative properties in passkey (FIDO2) authentication methods policy [MC1188230]

Message ID: MC1188230 Introduction Starting October 2027 and ending November 2027, we will retire the isAttestationEnforced and keyRestrictionsproperties from the existing fido2AuthenticationMethodConfiguration API schema. This change aligns with the latest update to the passkey policy API schema, which introduces support…
(Updated) Microsoft Authenticator app: Upcoming changes to jailbreak and root detection [MC1179154]

(Updated) Microsoft Authenticator app: Upcoming changes to jailbreak and root detection [MC1179154]

Message ID: MC1179154 (Updated) Updated November 11, 2025: We have updated the content and the images below. Thank you for your patience.[Introduction] Starting February 2026, we will introduce jailbreak and root detection for Entra credentials in the Microsoft Authenticator app…