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MC1163754 — Enhancements to the Deep Analysis tab of Email Entity page by Microsoft Defender for Office 365

MC1163754Microsoft Defender XDRstayInformedUpdated: 1 October 2025

Microsoft Defender for Office 365 will enhance the Deep Analysis tab on the Email Entity page with a refreshed UI, improved detonation chains, expanded metadata, and detailed behavior insights. Rollout starts October 2025 (preview) and November 2025 (general availability). No user action or compliance impact expected.

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