MC1240704

Copilot entry point changes in Word and handoff to Agent in chat

[Introduction]

We are updating the entry points for Copilot in Word to provide a clearer, more consistent, and more intuitive experience. These changes unify how users access Copilot and introduce Word Agent in the _chat pane_ as the primary Copilot interface. This update improves discoverability, simplifies the user workflow, and creates consistency with other Microsoft 365 apps.

[When this will happen]

General Availability (Worldwide, GCC, GCCH and DoD): We will begin rolling out in early March 2026 and expect to complete by late April 2026.

[How this affects your organization]

Who is affected

All users of Microsoft 365 apps for Word on Windows, macOS, and Web.

What will happen

  • The existing Copilot entry point in the left margin will be replaced by a consolidated entry point positioned in a consistent corner location.
  • Users will see contextual Copilot entry points when selecting content:
    • Windows and Web: inside the selection floatie
    • Mac: in the right‑click context menu
  • Word Agent in the right-side chat pane becomes the primary Copilot experience for prompts and responses.
  • All Copilot entry points—consolidated and contextual—will connect to Word Agent to ensure a unified experience.
  • There is no change to admin configuration, policy behavior, or Copilot availability settings.

[What you can do to prepare]

No action is required.

You may optionally:

  • Inform your users about the new Copilot access points and updated experience in Word.
  • Update internal help content or training materials if you document Copilot entry points.

[Compliance considerations]

No compliance considerations identified. Review as appropriate for your organization.