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MC1440980 — Microsoft Teams: Update the Teams mobile app to maintain Calendar functionality

MC1440980Microsoft TeamsplanForChangeUpdated: 31 July 2026

To maintain Calendar functionality in Microsoft Teams mobile on iOS and Android, users must update to the latest Teams app by early October 2026. Older versions will lose calendar access. Admins should ensure updates, inform users, and configure management tools accordingly. This change does not affect desktop or web clients.

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Applies to: Microsoft Teams

Source: mc.merill.net — data via Merill Fernando's open archive (MIT).