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Advanced Security Information Model (ASIM) helper functions | Microsoft Docs leads 418 Defender updates

20 April 2026 recorded 393 new, 24 updated, 1 removed Microsoft Defender documentation changes. The most active areas were Sentinel, Endpoint, Cloud Apps.

This period briefing was assembled from the tracked Microsoft Learn and Message Center changes.

418 updates

9

Run Analyzer Linux

Updated

Updated Microsoft Defender documentation in defender-endpoint/run-analyzer-linux.md.

Review Detected Threats

Updated

Updated Microsoft Defender documentation in defender-endpoint/review-detected-threats.md.

3

Mdo Support Teams About

Updated

Updated Microsoft Defender documentation in defender-office-365/mdo-support-teams-about.md.

Zero Hour Auto Purge

Updated

Updated Microsoft Defender documentation in defender-office-365/zero-hour-auto-purge.md.

8

Activity Filters

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/activity-filters.md.

General Setup

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/general-setup.md.

Manage Admins

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/manage-admins.md.

Cloud Discovery Anonymizer

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/cloud-discovery-anonymizer.md.

Scoped Deployment

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/scoped-deployment.md.

292

Threat intelligence

New

Added Microsoft Defender documentation in sentinel/understand-threat-intelligence.md.

Customer Managed Keys

Updated

Updated Microsoft Defender documentation in sentinel/customer-managed-keys.md.

Index

Removed

Removed Microsoft Defender documentation in sentinel/index.md.

58
15

Manage KQL jobs

New

Added Microsoft Defender documentation in sentinel/datalake/kql-manage-jobs.md.

15
11
5
1
1

Mdb Manage Devices

Updated

Updated Microsoft Defender documentation in defender-business/mdb-manage-devices.md.