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 May 13, 2026: We have initiated the deprecation rollout and expect to reach 100% production coverage in the next few weeks. We strongly recommend that customers transition to modern authentication at the earliest opportunity. Thank…
(Updated) Microsoft 365 Copilot Mobile App: Capability to drive awareness via Notifications on M365 Admin Center [MC1308856]

(Updated) Microsoft 365 Copilot Mobile App: Capability to drive awareness via Notifications on M365 Admin Center [MC1308856]

Message ID: MC1308856 (Updated) Updated May 13, 2026: We have updated the content. Thank you for your patience. [Introduction]To help organizations promote a secure and compliant AI experience on mobile devices, Microsoft is introducing a new Microsoft 365 Copilot Mobile card…
Collect Diagnostics change to Get Diagnostics for Outlook Mobile and Mac [MC1308855]

Collect Diagnostics change to Get Diagnostics for Outlook Mobile and Mac [MC1308855]

Message ID: MC1308855 [Introduction] We’re updating the Collect Diagnostics feature name to Get Diagnostics for Outlook Mobile and Outlook for Mac. Along with this rename, diagnostic logs sent during support interactions will now be routed through the Microsoft 365 diagnostics…
Action required: Upgrade macOS 13 devices to maintain Teams desktop access [MC1308857]

Action required: Upgrade macOS 13 devices to maintain Teams desktop access [MC1308857]

Message ID: MC1308857 [Introduction] To maintain security, performance, and compatibility with newer macOS capabilities, Microsoft Teams will end support for desktop client updates on macOS 13 (Ventura). This ensures continued delivery of modern features and security updates on supported operating…
Microsoft 365 Copilot (including Copilot Chat): Admin notifications for Copilot mobile app on macOS [MC1308856]

Microsoft 365 Copilot (including Copilot Chat): Admin notifications for Copilot mobile app on macOS [MC1308856]

Message ID: MC1308856 [Introduction]To help organizations promote a secure and compliant AI experience on mobile devices, Microsoft is introducing a new Microsoft 365 Copilot Mobile card in the Copilot Control System, accessible via the Microsoft 365 Admin Center. This update…
Microsoft 365 Copilot: Admins can manage agents at scale with bulk lifecycle actions [MC1308854]

Microsoft 365 Copilot: Admins can manage agents at scale with bulk lifecycle actions [MC1308854]

Message ID: MC1308854 [Introduction]We are introducing new bulk agent lifecycle management capabilities in the Microsoft 365 admin center for Microsoft 365 Copilot. These updates enable bulk execution of key lifecycle actions, helping admins manage agents at scale by reducing manual,…