(Updated) Microsoft OneNote | Sensitivity labels now available on desktop, web, iOS, Android, and Mac [MC1157712]

(Updated) Microsoft OneNote | Sensitivity labels now available on desktop, web, iOS, Android, and Mac [MC1157712]

Message ID: MC1157712 (Updated) Updated March 25, 2026: We have updated the content with some additional support articles. Thank you for your patience. IntroductionWe're introducing support for Microsoft Purview sensitivity labels in OneNote. This update enables users to manually classify and…
(Updated) Microsoft 365: Modern Access Request and Access Denied web page [MC1188599]

(Updated) Microsoft 365: Modern Access Request and Access Denied web page [MC1188599]

Message ID: MC1188599 (Updated) Updated March 25, 2026: We have updated the timeline. Thank you for your patience. [Introduction:] We’re introducing a visual refresh of the Access Request and Access Denied page experience across Microsoft 365, redesigned to help users quickly request…
Microsoft Teams town halls now support backup Real-Time Messaging Protocol (RTMP) streams [MC1261595]

Microsoft Teams town halls now support backup Real-Time Messaging Protocol (RTMP) streams [MC1261595]

Message ID: MC1261595 [Introduction] To improve reliability for large-scale live events, Microsoft Teams town halls will soon support a backup Real-Time Messaging Protocol (RTMP) stream. RTMP is a standard live‑streaming protocol used by event organizers to send live video and…
Outlook: Improved handling of disallowed and failed email reactions [MC1261593]

Outlook: Improved handling of disallowed and failed email reactions [MC1261593]

Message ID: MC1261593 [Introduction] We’re improving how Outlook respects the x‑ms‑reactions: disallow header in Classic Outlook for Windows. This update ensures that when reactions are disallowed, the Reactions button is correctly disabled and any failed reaction attempts are fully reverted.…