Starting late March 2026, new Copilot Notebooks features—like chat interactivity, study guides, SharePoint grounding, PowerPoint and Word agents, group sharing, and mind maps—will roll out in Frontier Public tenants, reaching general availability by June 2026. Features are enabled by default with no admin action required.
Applies to: Microsoft 365 apps
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).