Table of Contents
Summary
- New capability in Microsoft 365 Copilot chat allows users to RSVP to meetings directly within the chat.
- Users can respond with options such as Accept, Decline, Tentative, Follow, or Remove canceled meetings.
- The feature will be enabled by default for all tenants, requiring no admin configuration.
- Admins do not need to take action; communication about the feature to users is optional.
- This change impacts both users and administrators.
Admin Impact: Low
User Impact: Low
Release Start: 01 Dec 2025
Release End: 31 Dec 2025
Services: M365 Copilot
Category: Stay informed
Tags: New Feature, User Adoption, Admin Action
History
12/5/2025 Item Added to Message Center
Microsoft Message
Introduction
We’re introducing a new capability in Microsoft 365 Copilot chat that allows users to RSVP to meetings directly within the chat experience. This enhancement simplifies meeting management by enabling quick responses such as Accept, Decline, Tentative, Follow, or Remove canceled meetings—all without leaving Copilot chat.
When this will happen
General Availability (Worldwide, GCC and DoD): Rollout will begin early December 2025 and is expected to complete by late December 2025.
How this affects your organization
Who is affected: Users with a Microsoft 365 Copilot license.
What will happen:
- Users can RSVP to meetings directly from Copilot chat:
- Supported actions include Accept, Decline, Tentative, Follow, and Remove canceled meetings:
- This feature will be ON by default for all tenants.
- No admin configuration is required; existing policies remain unchanged.
What you can do to prepare
- No action is required from admins.
- Communicate this new capability to your helpdesk or end users if needed.
Compliance considerations
No compliance considerations identified, review as appropriate for your organization.