(Updated) Microsoft Exchange Online: New Message Trace will be GA; legacy Message Trace will retire [MC1092458]

(Updated) Microsoft Exchange Online: New Message Trace will be GA; legacy Message Trace will retire [MC1092458]

Message ID: MC1092458 (Updated) Updated November 21, 2025: The deprecation of the legacy Message Trace support on Reporting Webservice will be slightly delayed by two weeks from the original deprecation date of February 28th, 2026 to March 18th, 2026. The…
(Updated) Microsoft Exchange Online: New Message Trace will be GA; legacy Message Trace will retire [MC1092458]

(Updated) Microsoft Exchange Online: New Message Trace will be GA; legacy Message Trace will retire [MC1092458]

Message ID: MC1092458 (Updated) Updated November 25, 2025: The deprecation of the legacy Message Trace support on Reporting Webservice will be slightly delayed by two weeks from the original deprecation date of February 28th, 2026 to March 18th, 2026. The…
(Updated) Microsoft Teams: Retirement of UKG and Blue Yonder managed connectors for Shifts [MC1166868]

(Updated) Microsoft Teams: Retirement of UKG and Blue Yonder managed connectors for Shifts [MC1166868]

Message ID: MC1166868 (Updated) Updated November 21, 2025: We have updated the timeline. Thank you for your patience.To streamline integration options and align with partner offerings, Microsoft is retiring the managed connectors for UKG and Blue Yonder in Microsoft Teams…
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…
Legacy SharePoint Online Content Delivery Network (CDN) domain to be retired—review configurations [MC1184996]

Legacy SharePoint Online Content Delivery Network (CDN) domain to be retired—review configurations [MC1184996]

Message ID: MC1184996 [Introduction]As part of ongoing service modernization, Microsoft has migrated the hosting of SharePoint Online static assets to the Microsoft Azure Front Door (AFD) content delivery network (CDN), using the new domain public-cdn.sharepointonline.com. This migration was previously announced…
(Updated) Microsoft Publisher will no longer be supported after October 2026 [MC716267]

(Updated) Microsoft Publisher will no longer be supported after October 2026 [MC716267]

Message ID: MC716267 (Updated) Updated November 11, 2025: We are updating this post to serve as a reminder of this change. We are dedicated to providing our customers with the tools they need to achieve what matters, in their work and…