Microsoft Teams: Townhall concurrent attendees increase to 100,000

Microsoft 365 Roadmap ID: 484124
Launched
Microsoft Teams
Worldwide (Standard Multi-Tenant)
General Availability
Android Desktop iOS Mac
June 2025

Description

Organizers of town hall instances can now reach wider audience in a single event with an expansion to a maximum of 100,000 simultaneous attendees. This increase serves as a significant jump from the previous attendee cap of 50,000 for organizers with a Teams Premium license. The quality and stability of town halls up to this new limit will remain constant, providing high-quality and reliable content to participants. For events with more than 20,000 concurrent attendees, some interactivity features are disabled for all attendees. Organizations can get support for audiences up to 100,000 concurrent attendees by selecting the Max Capacity limit to be as high as desired up to 100,000. Reaching out to the Microsoft 365 Live Event Assistance Program (LEAP) for assistance (Microsoft 365 Live Event Assistance Program – Microsoft Adoption) is recommended for every event. This feature is available for town hall organizers that have an active Teams Premium license.

Change History

September 5, 2025 at 12:00 AM Updated
Status
Previous
Rolling out
New
Launched
Modified Date
Previous
2025-07-02T23:15:48.000Z
New
2025-09-04T23:15:49.000Z
July 3, 2025 at 12:00 AM Updated
Status
Previous
In development
New
Rolling out
Modified Date
Previous
2025-04-29T23:15:05.000Z
New
2025-07-02T23:15:48.000Z

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