Microsoft 365 Roadmap

Microsoft Teams integration with Microsoft Defender for Office Tenant/Allow Block List for domains
Microsoft Teams integration with Microsoft Defender for Office Tenant/Allow Block List for domains

Feature details and release plans from a build snapshot of Microsoft's official roadmap feed.

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Product
Microsoft Teams integration with Microsoft Defender for Office Tenant/Allow Block List for domains
Release status
Launched
RSS publication

Feature overview

Security and IT admins can increase domain-level control with the Tenant Allow/Block List feature in the Microsoft Defender portal to block domains for Microsoft Teams. This post was published previously with incorrect information and has been corrected. We apologize for the inconvenience.

Expected release date

December CY2025

Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 492985

RSS snapshot built . Refreshed on rebuild and deployment.

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