Microsoft SharePoint: Retirement of IDCRL authentication protocol and enforcement of OpenID Connect and OAuth protocols [MC1184649]

Microsoft SharePoint: Retirement of IDCRL authentication protocol and enforcement of OpenID Connect and OAuth protocols [MC1184649]

Message ID: MC1184649 (Updated) Updated February 5, 2026: We have updated the timeline. Thank you for your patience. [Introduction:] As part of the Microsoft Secure Future Initiative (SFI) and in alignment with the “Secure by Default” principle, we’re retiring the legacy…
Engage is retiring live events powered by Teams Live Events effective April 15th, 2026 [MC1227085]

Engage is retiring live events powered by Teams Live Events effective April 15th, 2026 [MC1227085]

Message ID: MC1227085 [Introduction]Engage will retire live events powered by Teams Live Events effective April 15, 2026. Existing live events already scheduled will continue to be supported through February 28, 2027. We encourage customers to transition to events in Engage powered…
Outlook Web App: OneView and TrueTime features will retire [MC1226749]

Outlook Web App: OneView and TrueTime features will retire [MC1226749]

Message ID: MC1226749 [Introduction] We’re retiring the OneView and TrueTime features from Outlook Web App (OWA). OneView allows users to connect personal email accounts—such as Outlook.com, Gmail, or other IMAP accounts—to their work mailbox in OWA, providing a unified view…
Retirement of the isBroadcast property for Teams Live Events in Microsoft Graph [MC1226498]

Retirement of the isBroadcast property for Teams Live Events in Microsoft Graph [MC1226498]

Message ID: MC1226498 [Introduction]We’re retiring the isBroadcast property used to create Teams Live Events through Microsoft Graph. This change aligns with our investment in the Virtual Event APIs, which offer richer capabilities for Webinars and Town Halls, including improved registration,…