Microsoft 365 Copilot's Excel Agent now supports enterprise search for files, emails, meetings, chats, people, and transcripts, enabling contextually relevant answers. Rolling out worldwide from mid-March to late June 2026, this feature is enabled by default with no admin changes needed. No action required.
Applies to: Microsoft 365 apps
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).