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Day in brief

Predefined classifications - Microsoft Security Research leads 116 Defender updates

18 June 2026 recorded 1 new, 115 updated Microsoft Defender documentation changes. The most active areas were Endpoint, Sentinel, Office 365.

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

116 updates

3

Configure Event Hub

Updated

Updated Microsoft Defender documentation in defender-xdr/configure-event-hub.md.

40

Sign in to Jamf Pro

Updated

Updated Microsoft Defender documentation in defender-endpoint/mac-install-jamfpro-login.md.

1
1
16
1
2

Alerts Mdi Classic

Updated

Updated Microsoft Defender documentation in defender-for-identity/alerts-mdi-classic.md.

1

Containers Permissions

Updated

Updated Microsoft Defender documentation in defender-for-cloud/containers-permissions.md.

1
11

Monitor site security

Updated

Updated Microsoft Defender documentation in defender-for-iot/monitor-site-security.md.

1
1
15

For Standard Read

Updated

Updated Microsoft Defender documentation in sentinel/datalake/sentinel-graph-provider-reference.md.

Deployment Overview

Updated

Updated Microsoft Defender documentation in sentinel/sap/deployment-overview.md.

Feature Availability

Updated

Updated Microsoft Defender documentation in sentinel/feature-availability.md.

Notebook Jobs

Updated

Updated Microsoft Defender documentation in sentinel/datalake/notebook-jobs.md.

Notebooks

Updated

Updated Microsoft Defender documentation in sentinel/datalake/notebooks.md.

4
1

Kql Queries

Updated

Updated Microsoft Defender documentation in sentinel/datalake/kql-queries.md.

1
2

Release notes

Updated

Updated Microsoft Defender documentation in exposure-management/whats-new.md.

12

Tvm Block Vuln Apps

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-block-vuln-apps.md.

Hunt for exposed devices

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-hunt-exposed-devices.md.

Tvm Browser Extensions

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-browser-extensions.md.

1
1