RM497848Microsoft Copilot (Microsoft 365): Say "Hey Copilot" to activate voice conversations with the Microsoft 365 Copilot app on Windows

With the Microsoft 365 Copilot app on Windows, say “Hey Copilot” to activate real-time voice conversations with Copilot. The wake word keeps you in flow, helping you draft content, analyze data, and get critical insights without having to navigate to a separate app or window. Built for enterprise, it respects your organization’s compliance and privacy settings, activating only when called.

GA date: February CY2026