Copilot settings are being added to classic Outlook for Windows under the File menu, allowing users to manage and toggle Copilot on or off. This rollout starts June 2026 with no changes to licensing, eligibility, or admin controls. No action is required, but support teams should be informed.
Applies to: Microsoft 365 apps · Microsoft 365 Copilot Chat
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).