Copilot Notebooks will enable users to generate and edit Excel spreadsheets directly from notebook content starting late March 2026 (preview) and early June 2026 (general availability). This feature requires a Microsoft 365 Copilot (Premium) license and respects existing security and compliance policies. No admin action is needed.
Applies to: Microsoft 365 apps
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).