22 Microsoft 365 Message Center announcements and curated “What’s new” posts for Entra ID , newest first. Services covered include Microsoft Entra, Microsoft Intune, Microsoft 365 suite, Microsoft Entra ID, Microsoft Viva. Each entry links to the change page with an AI summary (English/German), the rollout dates and the full Microsoft text.
Informational MC1449181
SMS first-factor authentication in Microsoft Entra ID is disabled by default due to security risks
SMS-Erstfaktor-Anmeldung in Microsoft Entra ID wird aufgrund von Sicherheitsrisiken standardmäßig deaktiviert
Published 2026-08-06 · Rollout: Targeted 2026-08-01 · Standard 2026-08-01
Plan for Change MC1449166
Dynamic group operator deprecated, Intune rules remain
Dynamikgruppen-Operator veraltet, Intune-Zuordnungen bleiben
Published 2026-08-06 · Rollout: Standard 2026-11-01 Action by 2026-11-03
Plan for Change Major MC1448379
MemberOf operator in Entra ID deprecated and requires replacement
MemberOf-Operator in Entra ID wird veraltet und muss ersetzt werden
Published 2026-08-05 · Rollout: Targeted 2026-11-01 · Standard 2026-11-03 Action by 2026-11-03
Plan for Change MC1448374
SMS first-factor login for Entra ID Free disabled in 2026.
SMS-Erstfaktor-Login für Entra ID Free wird 2026 deaktiviert.
Published 2026-08-05 · Rollout: Standard 2026-08-11
Plan for Change MC1448341
Legacy sign-in risk policy must migrate to Conditional Access by October 1, 2026
Legacy-Risikopolitikmigration bis 1.10.26 erforderlich
Published 2026-08-05 · Rollout: Standard 2026-10-01
Plan for Change MC1448339
User risk policy migration to Conditional Access mandatory
User Risk Policy Migration auf Conditional Access erforderlich
Published 2026-08-05 · Rollout: Standard 2026-10-01
Plan for Change MC1448338
User Risk Policy migration to Conditional Access required
Policy-Migration auf Conditional Access erforderlich
Published 2026-08-05 · Rollout: Standard 2026-10-01
Plan for Change MC1448064
Federated identity credentials require immutable identifiers for security
Federated Identity Credentials benötigen nun unveränderbare Identifiers zur Sicherheit
Published 2026-08-05 · Rollout: Standard 2024-07-01
Plan for Change MC1447671
Migrate GitHub Actions FICs to immutable OIDC subjects with ID identifiers
GitHub Actions FICs migrieren auf immutable OIDC-Subject mit ID-Angaben
Published 2026-08-05 · Rollout: Standard 2026-07-31
Plan for Change Major MC1435782
Branded identity positioning CSS deprecated in Entra ID
Benutzerdefinierte CSS-Positionierung in Entra ID wird phasiert
Published 2026-07-21 · Rollout: Standard 2026-10-01
Plan for Change Major MC1426371
Passkeys replace SMS/phone authentication in Microsoft Entra
Passkeys ersetzen SMS/Telefonauthentifizierung in Microsoft Entra
Published 2026-07-13 · Rollout: Standard 2027-02-01
Plan for Change MC1423108
iOS Authenticator passkey restore experience updated
iOS Authenticator-Passkey-Wiederherstellungserfahrung optimiert
Published 2026-07-10 · Rollout: Standard 2026-09-15
Plan for Change Major MC1422061
Conditional Access Custom Controls replaced by External MFA
Custom Controls in Conditional Access werden durch External MFA ersetzt
Published 2026-07-09 · Rollout: Standard 2026-09-01 Action by 2027-04-30
Plan for Change Major MC1409305
Partner support role assignments now restricted
Partner-Support-Rollen-Zuordnungen jetzt blockiert
Published 2026-06-29 · Rollout: Targeted 2026-08-03 · Standard 2026-08-03
Plan for Change MC1400824
SSPR updates authentication protection to automated detection
SSPR ersetzt CAPTCHA durch automatisierte Sicherheitsmechanismen
Published 2026-06-22 · Rollout: Standard 2026-08-01
Plan for Change MC1395007
Two new Entra agent service plans automatically activated
Zwei neue Entra-Dienstpläne für Agentenszenarien aktiviert
Published 2026-06-17 · Rollout: Standard 2026-07-01
Plan for Change MC1381116
Web categorization updated in Entra Internet Access
Web-Kategorisierungen in Entra Internet Access aktualisiert
Published 2026-06-05 · Rollout: Standard 2026-06-15
Stay Informed CC00173
Identity management enhancements in Entra-ID
Neue Identitäts- und Zugriffssteuerungen in Entra-ID
Published 2026-06-01
Stay Informed MC1326253
Device registration requires full CA policy compliance
CA-Richtlinien prüfen jetzt Sicherheitsregistrierungen umfassend
Published 2026-05-29 · Rollout: Standard 2026-07-13
Plan for Change Major MC1325414
SSPR now requires registered vs directory-based auth methods
SSPR erfordert nun registrierte statt directory-basierte Authmethoden
Published 2026-05-28 · Rollout: Standard 2026-11-07 Action by 2026-11-06
Stay Informed MC1325412
Viva Insights transitions to Entra security group-based authorization
Viva Insights ersetzt Listen-basierte Autorisierung durch Entra-Sicherheitsgruppen
Published 2026-05-28 · Rollout: Targeted 2026-06-15 · Standard 2026-06-15
Stay Informed MC1223829
Enhanced policy enforcement for conditional access with resource exclusions
Erweiterte Policy-Enforcement bei Conditional Access mit Ausnahmen
Published 2026-01-29 · Rollout: Standard 2026-06-15