(Updated) Exchange Online to introduce External Recipient Rate Limit [MC787382]

(Updated) Exchange Online to introduce External Recipient Rate Limit [MC787382]

Message ID: MC787382 (Updated) Updated January 6, 2026: To ensure the best customer experience we have decided not to proceed with the rollout of this limit. Please see https://techcommunity.microsoft.com/blog/exchange/exchange-online-canceling-the-mailbox-external-recipient-rate-limit/4483498 for more information. We apologize for any inconvenience this may have…
Microsoft Purview | Data lifecycle Management cmdlet connectivity change [MC1213770]

Microsoft Purview | Data lifecycle Management cmdlet connectivity change [MC1213770]

Message ID: MC1213770 Introduction Connectivity changes between cmdlets and Microsoft 365 services like SharePoint and Exchange now require a new parameter for improved security and modern authentication. Starting Jan 31, 2026, Admins must use Exchange Online PowerShell v3.9.0 or later…
Teams admin center: Auto‑updates for Teams Android device firmware and apps will be paused during year‑end holidays [MC1200581]

Teams admin center: Auto‑updates for Teams Android device firmware and apps will be paused during year‑end holidays [MC1200581]

Message ID: MC1200581 Introduction To maintain stability and ensure an uninterrupted holiday period, all firmware and app auto‑updates for Teams Android devices—including Microsoft Teams Rooms on Android (MTR-A), Teams Panels, and Teams Phones—will be paused from December 20, 2025, through…