Posted inMicrosoft 365 apps
Retirement of external access token for actionable messages – moving to Microsoft Entra authentication [MC1189663]
Message ID: MC1189663 [Introduction]We’re retiring the use of external access tokens for actionable messages and transitioning to Microsoft Entra-based authentication. This update enhances security and aligns with modern identity standards, providing a more robust and compliant experience for actionable messages.…
![Retirement of external access token for actionable messages – moving to Microsoft Entra authentication [MC1189663] 1 Retirement of external access token for actionable messages – moving to Microsoft Entra authentication [MC1189663]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-inspiredimages-157557-1024x683.webp)
![(Updated) Microsoft Exchange Online: New Message Trace will be GA; legacy Message Trace will retire [MC1092458] 2 (Updated) Microsoft Exchange Online: New Message Trace will be GA; legacy Message Trace will retire [MC1092458]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-steve-27594600-1024x683.webp)
![(Updated) Microsoft Exchange Online: New Message Trace will be GA; legacy Message Trace will retire [MC1092458] 3 (Updated) Microsoft Exchange Online: New Message Trace will be GA; legacy Message Trace will retire [MC1092458]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-magda-ehlers-pexels-1329317-1024x683.webp)
![(Updated) Microsoft Teams: Retirement of UKG and Blue Yonder managed connectors for Shifts [MC1166868] 4 (Updated) Microsoft Teams: Retirement of UKG and Blue Yonder managed connectors for Shifts [MC1166868]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-nord6-1764227-1024x683.webp)
![Microsoft Entra ID: Retirement of duplicative properties in passkey (FIDO2) authentication methods policy [MC1188230] 5 Microsoft Entra ID: Retirement of duplicative properties in passkey (FIDO2) authentication methods policy [MC1188230]](https://mwpro.co.uk/wp-content/uploads/2025/06/pexels-pixabay-56030-1024x683.webp)
![Legacy SharePoint Online Content Delivery Network (CDN) domain to be retired—review configurations [MC1184996] 6 Legacy SharePoint Online Content Delivery Network (CDN) domain to be retired—review configurations [MC1184996]](https://mwpro.co.uk/wp-content/uploads/2024/08/pexels-philippedonn-1133957-1024x683.webp)