RM 554934Microsoft Copilot (Microsoft 365): Copilot Chat in Outlook expands to reason over inbox, calendar, and enterprise dataOutlookGA Oct 2026End usersCopilot Chat in Outlook expanding to support reasoning over a user's entire inbox, calendar and other enterprise data for Microsoft 365 Copilot Chat users (without a Microsoft 365 Copilot license) .DatesGA Oct 2026AppsOutlookTypeEnd-user appPlatformsAndroid, Desktop, iOS, Mac, WebRelease phasesGeneral AvailabilityCloud instancesGCC, GCC High, DoDStatus changedFrom In development on 30 Oct 2026Added5 Feb 2026Last modified29 Oct 2026Open in RoadmapShare
RM 572683MC1521617OneDrive: Updated placement of the Create or upload button for WebOneDriveGA Oct 2026End users
RM 566701Microsoft Copilot (Microsoft 365): Edit your document with Copilot in PowerPoint in Government CloudsPowerPointGA Oct 2026End users
RM 561322Microsoft Copilot (Microsoft 365): Copilot in PowerPoint for Government cloudsPowerPointGA Oct 2026End users
RM 492622MC1454378Microsoft 365: The Next Generation of File & Folder SharingWord · Excel · PowerPointGA Oct 2026End users