Microsoft 365 Roadmap - Get the Latest Updates 2025-09-11 01:15 Microsoft Copilot (Microsoft 365): Domain exclusion for web grounding Original Save AI summary Fetch full text Add tag Add to board Notes No notes yet. Add note Highlights No highlights yet. Add highlight This feature will allow admins to specify a limited set of sites to exclude from web grounding in M365 Copilot and Copilot Chat #copilotcontrolsystemGA date: June CY2026