eSignature for Microsoft 365 – Recipient groups [MC1290821]

eSignature for Microsoft 365 – Recipient groups [MC1290821]

Message ID: MC1290821 [Introduction]We are introducing recipient groups for eSignature in Microsoft 365. Recipient groups allow a single recipient slot to be assigned to multiple people, where the first person to sign fulfills the signing requirement. This update helps make…
(Updated) Microsoft 365 Copilot: Updates to license request custom flow [MC1262570]

(Updated) Microsoft 365 Copilot: Updates to license request custom flow [MC1262570]

Message ID: MC1262570 (Updated) Updated April 24, 2026: We have updated the timeline. Thank you for your patience. [Introduction]Microsoft is improving the custom license request experience for Microsoft 365 Copilot to help organizations better align Copilot license requests with their internal…
Microsoft 365 Apps: Cloud Update adds update health reporting [MC1289720]

Microsoft 365 Apps: Cloud Update adds update health reporting [MC1289720]

Message ID: MC1289720 [Introduction]Update health builds on existing Cloud Update insights by adding clearer, more actionable diagnostics when an update does not complete successfully. Administrators see descriptive, easy‑to‑understand error messaging aligned with error codes, along with aggregated issue views across…
(Updated) Auto upgrade of shared calendars from legacy MAPI model to modern REST model [MC1287370]

(Updated) Auto upgrade of shared calendars from legacy MAPI model to modern REST model [MC1287370]

Message ID: MC1287370 (Updated) Updated April 22, 2026: We have updated the timeline and content. Thank you for your patience. [Introduction]Microsoft is introducing an automatic upgrade for shared calendars in Outlook and Exchange Online, transitioning from the legacy MAPI-based model to…
(Updated) Auto upgrade of shared calendars from legacy MAPI model to modern REST model [MC1287370]

(Updated) Auto upgrade of shared calendars from legacy MAPI model to modern REST model [MC1287370]

Message ID: MC1287370 (Updated) Updated April 21, 2026: We have updated the timeline. Thank you for your patience. [Introduction]Microsoft is introducing an automatic upgrade for shared calendars in Outlook and Exchange Online, transitioning from the legacy MAPI-based model to the modern…
Auto upgrade of shared calendars from legacy MAPI model to modern REST model [MC1287370]

Auto upgrade of shared calendars from legacy MAPI model to modern REST model [MC1287370]

Message ID: MC1287370 [Introduction]Microsoft is introducing an automatic upgrade for shared calendars in Outlook and Exchange Online, transitioning from the legacy MAPI-based model to the modern REST-based model. This server-side upgrade will improve calendar sync reliability, performance, and consistency for…