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MC783985 — Classic Teams Timelines for end of support and end of availability

MC783985Microsoft 365 appsplanForChangeUpdated: 23 April 2024

Classic Teams will end support on July 1, 2024, and availability on July 1, 2025. Users will see informational banners starting April 2024 and experience non-dismissible dialogs post-availability end. Users should update their OS and address installation issues to prepare for the transition.

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Applies to: Microsoft 365 apps
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).