Description
Organizers can now use breakout rooms in Teams meetings with up to 1,000 attendees, enabling more interactive sessions, smaller group discussions, and improved audience engagement without compromising scale or performance.
Change History
May 22, 2026 at 12:00 AM
Updated
Release Date
Previous
June CY2026
New
July CY2026
Modified Date
Previous
2026-04-20T22:45:53.000Z
New
2026-05-21T23:15:57.000Z
April 21, 2026 at 12:00 AM
Updated
Cloud Instances
Previous
Worldwide (Standard Multi-Tenant)
New
Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD
Modified Date
Previous
2026-04-17T22:15:50.000Z
New
2026-04-20T22:45:53.000Z
April 18, 2026 at 12:00 AM
Updated
Release Date
Previous
July CY2026
New
June CY2026
Release Phase
Previous
General Availability
New
General Availability, Targeted Release
Modified Date
Previous
2026-04-16T23:15:53.000Z
New
2026-04-17T22:15:50.000Z
April 17, 2026 at 12:00 AM
Updated
Title
Previous
Microsoft Teams: Breakout rooms in Teams events
New
Microsoft Teams: Breakout rooms up to 1,000 Attendees in Teams meetings
Description
Previous
Organizers can now use breakout rooms in Teams events with up to 1,000 attendees, enabling more interactive sessions, smaller group discussions, and improved audience engagement without compromising scale or performance.
New
Organizers can now use breakout rooms in Teams meetings with up to 1,000 attendees, enabling more interactive sessions, smaller group discussions, and improved audience engagement without compromising scale or performance.
Modified Date
Previous
2026-04-15T22:45:13.000Z
New
2026-04-16T23:15:53.000Z
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