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MC1324282 — Support for disabling file previews in Microsoft Teams

MC1324282Microsoft TeamsstayInformedUpdated: 27 May 2026

Microsoft Teams will add a user-level setting to disable file previews, enabled by default. Rolling out June 2026, this applies per user and per client without admin action. Users can manage this under Settings > Files and links, with no changes to data storage or permissions.

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