June Windows Server updates break Microsoft 365 Defender features

June Windows Server updates break Microsoft 365 Defender features

July 15, 2024 at 10:16AM

Microsoft has confirmed that recent Windows Server updates have caused issues with some Microsoft 365 Defender features, specifically affecting the Network Detection and Response (NDR) service and other Defender components. The problem only impacts Windows Server 2022 systems and related services, with Microsoft working on a fix and providing updates soon. Other issues with recent Windows Server updates have also been addressed.

From the meeting notes:

– Microsoft 365 Defender features using the network data reporting service are affected by Windows Server updates released in June 2024 (KB5039227), causing interruptions in network data reporting and impacting other Defender features.
– The issue only affects Windows Server 2022 systems and can be checked for new alerts on the service health page in the Microsoft 365 admin center.
– Microsoft engineers are working on a fix, with further information to be provided in an upcoming update.
– Additionally, there were other recent Windows Server update issues, including bugs impacting Azure Synapse SQL Serverless Pool databases, profile picture changes, and 0x800f0982 errors when installing security updates.

Let me know if you need further clarification or additional details.

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