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 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