New Outlook for Windows becomes available for GCC High and DoD [MC1338816]

New Outlook for Windows becomes available for GCC High and DoD [MC1338816]

Message ID: MC1338816 [What and Why:]New Outlook for Windows will be available for U.S. Government clouds (GCC High and DoD sovereign environments). This milestone helps organizations move forward with adoption planning while maintaining administrative control.[Rollout Schedule:] Public Preview (GCC High…
Microsoft Teams: Voicemail transcription service migration and new languages [MC1338827]

Microsoft Teams: Voicemail transcription service migration and new languages [MC1338827]

Message ID: MC1338827 [What and Why]Starting in June 2026, Microsoft Teams voicemail transcription will transition to Azure LLM Speech using the Fast Transcription API. This update improves transcription accuracy, processing speed, and reliability, while introducing automatic language detection and support…
(Updated) Change meeting organizer via PowerShell cmdlet in Exchange Online [MC1227623]

(Updated) Change meeting organizer via PowerShell cmdlet in Exchange Online [MC1227623]

Message ID: MC1227623 (Updated) Updated June 3, 2026: We have updated the timeline. Thank you for your patience. [Introduction]We’re adding a new PowerShell cmdlet that lets administrators change the organizer of an existing meeting or meeting series in Exchange Online. This…
(Updated) Microsoft 365: Enrich profile cards with custom properties from third-party systems [MC1193692]

(Updated) Microsoft 365: Enrich profile cards with custom properties from third-party systems [MC1193692]

Message ID: MC1193692 (Updated) Updated June 2, 2026: We have updated the timeline. Thank you for your patience. We’re introducing the ability for organizations to customize Microsoft 365 profile cards by adding up to 10 custom properties sourced from external systems…