Microsoft Entra

• MC1440968: Microsoft Entra ID: Optimizations for passkey registration experience Notice updated · 4 Sep Microsoft 365 Message Center Archive by Merill Fernando
• MC1423108: (Updated) Microsoft Entra: Improved restore experience for Authenticator passkeys on iOS Notice updated · 1 Sep · Reference tenants Microsoft 365 Message Center Archive by Merill Fernando
• MC1462460: Microsoft Entra: Domain update for My Account and identity self-service experiences Message Center · Plan for change · 26 Aug · Reference tenants Microsoft 365 Message Center Archive by Merill Fernando
• MC1411574: (Updated) Microsoft Entra: System-preferred authentication now applies to first-factor authentication Notice updated · 24 Aug · Reference tenants Microsoft 365 Message Center Archive by Merill Fernando
• MC1458474: Microsoft Entra ID: Retirement of custom CSS layout and positioning properties in company branding Message Center · Plan for change · 21 Aug · Reference tenants Microsoft 365 Message Center Archive by Merill Fernando
• MC1303719: Microsoft Entra: Upcoming changes to federatedTokenValidationPolicy default settings Notice updated · 18 Aug Microsoft 365 Message Center Archive by Merill Fernando
• MC1448374: Microsoft Entra ID: Retirement of SMS first-factor sign-in for Entra ID Free tenants Message Center · Plan for change · 13 Aug Microsoft 365 Message Center Archive by Merill Fernando
• MC1448379: Microsoft Entra ID: Replace MemberOf rules by November 3, 2026 Message Center · Plan for change · 5 Aug Microsoft 365 Message Center Archive by Merill Fernando
• MC1447671: Microsoft Entra: Migrate GitHub Actions federated identity credentials to immutable subjects Message Center · Plan for change · 5 Aug Microsoft 365 Message Center Archive by Merill Fernando
• MC1325414: (Updated) Microsoft Entra ID SSPR will require registered authentication methods starting November 9, 2026 Notice updated · 4 Aug · Reference tenants Microsoft 365 Message Center Archive by Merill Fernando
• MC1435782: Microsoft Entra ID: Retirement of custom CSS positioning properties in custom branding Notice updated · 31 Jul · Reference tenants Microsoft 365 Message Center Archive by Merill Fernando
• MC1223829: Upcoming Conditional Access change: Improved enforcement for policies with resource exclusions Notice updated · 31 Jul Microsoft 365 Message Center Archive by Merill Fernando
• MC1400824: Microsoft Entra: Self-service password reset CAPTCHA protection updated Notice updated · 20 Jul Microsoft 365 Message Center Archive by Merill Fernando
• MC1422061: Microsoft Entra ID: Retirement of Custom Controls in Conditional Access and migration to External MFA Message Center · Plan for change · 9 Jul · Reference tenants Microsoft 365 Message Center Archive by Merill Fernando
• MC1418116: Completed: Conditional Access enforcement update for policies with resource exclusions Message Center · Plan for change · 6 Jul Microsoft 365 Message Center Archive by Merill Fernando
• MC1409305: Microsoft Entra: Blocking new assignments to partner tier support roles Message Center · Plan for change · 29 Jun Microsoft 365 Message Center Archive by Merill Fernando
• MC1400649: Upcoming Conditional Access change: Improved enforcement for policies with resource exclusions Message Center · Plan for change · 22 Jun Microsoft 365 Message Center Archive by Merill Fernando
• MC1179154: Microsoft Authenticator app: Upcoming changes to jailbreak and root detection Notice updated · 19 Jun Microsoft 365 Message Center Archive by Merill Fernando
• MC1395007: Microsoft Entra: New service plans for Conditional Access and ID Protection for agents Message Center · Plan for change · 17 Jun Microsoft 365 Message Center Archive by Merill Fernando
• MC1381116: Microsoft Entra: Web categorization changes for Entra Global Secure Access Message Center · Plan for change · 5 Jun Microsoft 365 Message Center Archive by Merill Fernando
• MC1326253: Conditional Access policies now apply to Windows Hello for Business and macOS Platform SSO registration Message Center · Stay informed · 29 May Microsoft 365 Message Center Archive by Merill Fernando
• MC1300584: Microsoft Entra: App Instance Lock enabled by default for new applications Message Center · Plan for change · 4 May Microsoft 365 Message Center Archive by Merill Fernando
• MC1279092: Microsoft Entra: Passkeys in registration campaigns update Notice updated · 23 Apr Microsoft 365 Message Center Archive by Merill Fernando
• MC1198077: Microsoft Entra: Cross-tenant security group synchronization Notice updated · 22 Apr Microsoft 365 Message Center Archive by Merill Fernando
• MC1287372: Microsoft Entra ID Governance Account Discovery Message Center · Stay informed · 21 Apr Microsoft 365 Message Center Archive by Merill Fernando
• MC1225192: Microsoft Entra ID Governance: Azure subscription required to continue using guest governance features Notice updated · 16 Apr · Reference tenants Microsoft 365 Message Center Archive by Merill Fernando
• MC1253746: Microsoft Entra: Passkeys in Microsoft registration campaigns Notice updated · 15 Apr Microsoft 365 Message Center Archive by Merill Fernando
• MC1275311: Simplifying agent management with Agent 365 Notice updated · 9 Apr Microsoft 365 Message Center Archive by Merill Fernando
• MC1260708: Microsoft Entra ID: Improved readability for Authentication Methods Policy Update audit logs Notice updated · 1 Apr Microsoft 365 Message Center Archive by Merill Fernando
• MC1263280: Microsoft Entra: Security hardening to prevent user account takeover in Microsoft Entra Connect Sync Message Center · Plan for change · 27 Mar · Reference tenants Microsoft 365 Message Center Archive by Merill Fernando

All notices