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MC1287365 — Microsoft 365 Copilot: Change in accessing additional agents in Excel

MC1287365Microsoft 365 appsstayInformedUpdated: 10 August 2026

Microsoft 365 Copilot in Excel now allows access to additional agents via the "…" menu under M365 Copilot. The update, rolling out worldwide through August 2026, affects all licensed Excel users without changing editing behavior or permissions. No admin action is required; update support and documentation accordingly.

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Applies to: Microsoft 365 apps

Source: mc.merill.net — data via Merill Fernando's open archive (MIT).