Month in brief

Microsoft Defender coverage and maturity dashboard leads 868 Defender updates

February 2026 recorded 21 new, 825 updated, 15 removed Microsoft Defender documentation changes and 7 relevant Message Center announcements. The most active areas were Endpoint, Identity, Defender XDR.

For Defender administrators

Review the linked Microsoft Learn changes that apply to your managed platforms, policies, applications, and rollout plans. The archive preserves the source diff for verification.

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

868 updates by product

47

Automatic Attack Disruption

Updated

Updated Microsoft Defender documentation in defender-xdr/automatic-attack-disruption.md.

26 February 2026

Defender Experts Mssp Guide

Removed

Removed Microsoft Defender documentation in defender-xdr/defender-experts-mssp-guide.md.

26 February 2026

Automatic Attack Disruption

Updated

Updated Microsoft Defender documentation in defender-xdr/automatic-attack-disruption.md.

24 February 2026

Automatic Attack Disruption

Updated

Updated Microsoft Defender documentation in defender-xdr/automatic-attack-disruption.md.

24 February 2026

Automatic Attack Disruption

Updated

Updated Microsoft Defender documentation in defender-xdr/automatic-attack-disruption.md.

24 February 2026

Shield Predict Threats

Updated

Updated Microsoft Defender documentation in defender-xdr/shield-predict-threats.md.

24 February 2026

Configure Attack Disruption

Updated

Updated Microsoft Defender documentation in defender-xdr/configure-attack-disruption.md.

24 February 2026

Shield Predict Threats

Updated

Updated Microsoft Defender documentation in defender-xdr/shield-predict-threats.md.

24 February 2026

Phishing Triage Agent

Updated

Updated Microsoft Defender documentation in defender-xdr/phishing-triage-agent.md.

22 February 2026

Investigate Alerts

Updated

Updated Microsoft Defender documentation in defender-xdr/investigate-alerts.md.

22 February 2026

Investigate Alerts

Updated

Updated Microsoft Defender documentation in defender-xdr/investigate-alerts.md.

22 February 2026

OAuthAppInfo (Preview)

Updated

Updated Microsoft Defender documentation in defender-xdr/advanced-hunting-oauthappinfo-table.md.

19 February 2026

OAuthAppInfo (Preview)

Updated

Updated Microsoft Defender documentation in defender-xdr/advanced-hunting-oauthappinfo-table.md.

19 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-xdr/whats-new.md.

19 February 2026

Investigate Incidents

Updated

Updated Microsoft Defender documentation in defender-xdr/investigate-incidents.md.

18 February 2026

Okta Attack Disruption

Updated

Updated Microsoft Defender documentation in defender-xdr/okta-attack-disruption.md.

15 February 2026

Okta Attack Disruption

Updated

Updated Microsoft Defender documentation in defender-xdr/okta-attack-disruption.md.

15 February 2026

Faq Managed Response

Updated

Updated Microsoft Defender documentation in defender-xdr/faq-managed-response.md.

12 February 2026

Reports Xdr

Updated

Updated Microsoft Defender documentation in defender-xdr/reports-xdr.md.

12 February 2026

EntraIdSignInEvents

Updated

Updated Microsoft Defender documentation in defender-xdr/advanced-hunting-entraidsigninevents-table.md.

9 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-xdr/whats-new.md.

5 February 2026

EntraIdSpnSignInEvents

Updated

Updated Microsoft Defender documentation in defender-xdr/advanced-hunting-entraidspnsigninevents-table.md.

5 February 2026

EntraIdSignInEvents

Updated

Updated Microsoft Defender documentation in defender-xdr/advanced-hunting-entraidsigninevents-table.md.

5 February 2026

GraphApiAuditEvents

Updated

Updated Microsoft Defender documentation in defender-xdr/advanced-hunting-graphapiauditevents-table.md.

5 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-xdr/whats-new.md.

4 February 2026

IdentityAccountInfo

Updated

Updated Microsoft Defender documentation in defender-xdr/advanced-hunting-identityaccountinfo-table.md.

4 February 2026

Investigate Alerts

Updated

Updated Microsoft Defender documentation in defender-xdr/investigate-alerts.md.

1 February 2026

Phishing Triage Agent

Updated

Updated Microsoft Defender documentation in defender-xdr/phishing-triage-agent.md.

1 February 2026

Phishing Triage Agent

Updated

Updated Microsoft Defender documentation in defender-xdr/phishing-triage-agent.md.

1 February 2026

Phishing Triage Agent

Updated

Updated Microsoft Defender documentation in defender-xdr/phishing-triage-agent.md.

1 February 2026
25

Investigate Users

Updated

Updated Microsoft Defender documentation in defender-xdr/investigate-users.md.

25 February 2026

Investigate Users

Updated

Updated Microsoft Defender documentation in defender-xdr/investigate-users.md.

25 February 2026

Automatic Attack Disruption

Updated

Updated Microsoft Defender documentation in defender-xdr/automatic-attack-disruption.md.

24 February 2026

Investigate Users

Updated

Updated Microsoft Defender documentation in defender-xdr/investigate-users.md.

23 February 2026

Investigate Identities

Updated

Updated Microsoft Defender documentation in defender-xdr/investigate-users.md.

23 February 2026

What Is Identity Security?

Updated

Updated Microsoft Defender documentation in defender-xdr/identity-security/identity-security-overview.md.

18 February 2026

Identity Security Overview

Updated

Updated Microsoft Defender documentation in defender-xdr/identity-security/identity-security-overview.md.

18 February 2026

What Is Identity Security

Updated

Updated Microsoft Defender documentation in defender-xdr/identity-security/identity-security-overview.md.

18 February 2026

Identity Security

Removed

Removed Microsoft Defender documentation in defender-xdr/identity-security.md.

18 February 2026

Identity Security Dashboard

Removed

Removed Microsoft Defender documentation in defender-xdr/identity-security-dashboard.md.

18 February 2026

Identity Security

Updated

Updated Microsoft Defender documentation in defender-xdr/identity-security.md.

16 February 2026

Identity Security Dashboard

Updated

Updated Microsoft Defender documentation in defender-xdr/identity-security-dashboard.md.

16 February 2026

Identity Security

Updated

Updated Microsoft Defender documentation in defender-xdr/identity-security.md.

16 February 2026

Identity Security

Updated

Updated Microsoft Defender documentation in defender-xdr/identity-security.md.

16 February 2026

Investigate Identities

Updated

Updated Microsoft Defender documentation in defender-xdr/investigate-users.md.

15 February 2026
23

Alert Policies

Updated

Updated Microsoft Defender documentation in defender-xdr/alert-policies.md.

18 February 2026

Alert Triage Agent Setup

Updated

Updated Microsoft Defender documentation in defender-xdr/alert-triage-agent-setup.md.

12 February 2026

Alert Triage Agent Overview

Updated

Updated Microsoft Defender documentation in defender-xdr/alert-triage-agent-overview.md.

12 February 2026

Alert Triage Agent Setup

Updated

Updated Microsoft Defender documentation in defender-xdr/alert-triage-agent-setup.md.

12 February 2026

Alert Triage Agent Faq

Updated

Updated Microsoft Defender documentation in defender-xdr/alert-triage-agent-faq.md.

12 February 2026

Alert Triage Agent Overview

Updated

Updated Microsoft Defender documentation in defender-xdr/alert-triage-agent-overview.md.

12 February 2026

Alert Triage Agent Setup

Updated

Updated Microsoft Defender documentation in defender-xdr/alert-triage-agent-setup.md.

10 February 2026

Alert Triage Agent

Updated

Updated Microsoft Defender documentation in defender-xdr/alert-triage-agent.md.

10 February 2026

Alert Triage Agent

Updated

Updated Microsoft Defender documentation in defender-xdr/alert-triage-agent.md.

10 February 2026
9
6

Dex Xdr Overview

Updated

Updated Microsoft Defender documentation in defender-xdr/dex-xdr-overview.md.

25 February 2026

Dex Xdr Overview

Updated

Updated Microsoft Defender documentation in defender-xdr/dex-xdr-overview.md.

18 February 2026

Get Started Xdr

Updated

Updated Microsoft Defender documentation in defender-xdr/get-started-xdr.md.

18 February 2026

Dex Xdr Overview

Updated

Updated Microsoft Defender documentation in defender-xdr/dex-xdr-overview.md.

12 February 2026

Get Started Xdr

Updated

Updated Microsoft Defender documentation in defender-xdr/get-started-xdr.md.

12 February 2026
2

Microsoft Defender Antivirus: Change to exclusion storage when using MDE security settings management

New

Starting March 2026, Microsoft Defender Antivirus with MDE security settings will stop storing readable exclusions in the local registry. Organizations must use PowerShell cmdlets like Get-MpPreference to retrieve settings. Registry-based monitoring will no longer work; update scripts and notify teams accordingly.

13 February 2026
Message CenterMC1227621 on mc.merill.net ↗Major updatePlan for change
1
1

Streaming Api

Updated

Updated Microsoft Defender documentation in defender-xdr/streaming-api.md.

9 February 2026
1
1

Troubleshoot

Updated

Updated Microsoft Defender documentation in defender-xdr/troubleshoot.md.

9 February 2026
1
334

Mde Plugin Wsl

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-plugin-wsl.md.

26 February 2026

Raw Data Export Event Hub

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/raw-data-export-event-hub.md.

26 February 2026

Raw Data Export Event Hub

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/raw-data-export-event-hub.md.

26 February 2026

Mde Linux Prerequisites

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.

25 February 2026

Devices Overview

Updated

Updated Microsoft Defender documentation in defender-endpoint/devices-overview.md.

25 February 2026

Machines View Overview

Updated

Updated Microsoft Defender documentation in defender-endpoint/machines-view-overview.md.

25 February 2026

Mde Linux Prerequisites

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.

25 February 2026

Machine Tags

Updated

Updated Microsoft Defender documentation in defender-endpoint/machine-tags.md.

25 February 2026

Device Discovery

Updated

Updated Microsoft Defender documentation in defender-endpoint/device-discovery.md.

25 February 2026

Machine Tags

Updated

Updated Microsoft Defender documentation in defender-endpoint/machine-tags.md.

25 February 2026

Device Discovery

Updated

Updated Microsoft Defender documentation in defender-endpoint/device-discovery.md.

25 February 2026

Assess Devices

Updated

Updated Microsoft Defender documentation in defender-endpoint/assess-devices.md.

25 February 2026

Devices Overview

Updated

Updated Microsoft Defender documentation in defender-endpoint/devices-overview.md.

25 February 2026

Configure Device Discovery

Updated

Updated Microsoft Defender documentation in defender-endpoint/configure-device-discovery.md.

25 February 2026

Gov

Updated

Updated Microsoft Defender documentation in defender-endpoint/gov.md.

25 February 2026

Mde Linux Prerequisites

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.

25 February 2026

Network Devices

Updated

Updated Microsoft Defender documentation in defender-endpoint/network-devices.md.

25 February 2026

Whats New Mde Archive

Updated

Updated Microsoft Defender documentation in defender-endpoint/whats-new-mde-archive.md.

25 February 2026

Custom Data Collection

Updated

Updated Microsoft Defender documentation in defender-endpoint/custom-data-collection.md.

25 February 2026

Device Discovery

Updated

Updated Microsoft Defender documentation in defender-endpoint/device-discovery.md.

25 February 2026

Device Discovery

Updated

Updated Microsoft Defender documentation in defender-endpoint/device-discovery.md.

25 February 2026

Device Discovery

Updated

Updated Microsoft Defender documentation in defender-endpoint/device-discovery.md.

25 February 2026

Device Discovery

Updated

Updated Microsoft Defender documentation in defender-endpoint/device-discovery.md.

25 February 2026

Device Discovery

Updated

Updated Microsoft Defender documentation in defender-endpoint/device-discovery.md.

25 February 2026

Device Discovery

Updated

Updated Microsoft Defender documentation in defender-endpoint/device-discovery.md.

25 February 2026

Devices Overview

Updated

Updated Microsoft Defender documentation in defender-endpoint/devices-overview.md.

25 February 2026

Linux Install Manually

Updated

Updated Microsoft Defender documentation in defender-endpoint/linux-install-manually.md.

25 February 2026

Mac Support Perf

Updated

Updated Microsoft Defender documentation in defender-endpoint/mac-support-perf.md.

25 February 2026

Machines View Overview

Updated

Updated Microsoft Defender documentation in defender-endpoint/machines-view-overview.md.

25 February 2026

Manage Device Scope Relevance

Updated

Updated Microsoft Defender documentation in defender-endpoint/manage-device-scope-relevance.md.

25 February 2026

Mde Linux Prerequisites

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.

25 February 2026

Mde Linux Prerequisites

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.

25 February 2026

Mde Linux Prerequisites

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.

25 February 2026

Mde Linux Prerequisites

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.

25 February 2026

Network Devices

Updated

Updated Microsoft Defender documentation in defender-endpoint/network-devices.md.

25 February 2026

Mde Linux Prerequisites

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.

24 February 2026

Mac Device Control Overview

Updated

Updated Microsoft Defender documentation in defender-endpoint/mac-device-control-overview.md.

24 February 2026

Switch To Mde Phase 2

Updated

Updated Microsoft Defender documentation in defender-endpoint/switch-to-mde-phase-2.md.

24 February 2026

Switch To Mde Phase 2

Updated

Updated Microsoft Defender documentation in defender-endpoint/switch-to-mde-phase-2.md.

24 February 2026

Switch To Mde Phase 2

Updated

Updated Microsoft Defender documentation in defender-endpoint/switch-to-mde-phase-2.md.

24 February 2026

Mac Device Control Overview

Updated

Updated Microsoft Defender documentation in defender-endpoint/mac-device-control-overview.md.

20 February 2026

Android New Ux

Updated

Updated Microsoft Defender documentation in defender-endpoint/android-new-ux.md.

20 February 2026

Defender Compatibility

Updated

Updated Microsoft Defender documentation in defender-endpoint/defender-compatibility.md.

20 February 2026

Customize Controlled Folders

Updated

Updated Microsoft Defender documentation in defender-endpoint/customize-controlled-folders.md.

20 February 2026

Indicator Ip Domain

Updated

Updated Microsoft Defender documentation in defender-endpoint/indicator-ip-domain.md.

20 February 2026

Mac Device Control Overview

Updated

Updated Microsoft Defender documentation in defender-endpoint/mac-device-control-overview.md.

19 February 2026

Whats New Mde Archive

Updated

Updated Microsoft Defender documentation in defender-endpoint/whats-new-mde-archive.md.

19 February 2026

Android New Ux

Updated

Updated Microsoft Defender documentation in defender-endpoint/android-new-ux.md.

19 February 2026

Release Notes Mde Archive

Updated

Updated Microsoft Defender documentation in defender-endpoint/release-notes-mde-archive.md.

19 February 2026

Respond File Alerts

Updated

Updated Microsoft Defender documentation in defender-endpoint/respond-file-alerts.md.

19 February 2026

Device Control Policies

Updated

Updated Microsoft Defender documentation in defender-endpoint/device-control-policies.md.

19 February 2026

Indicator File

Updated

Updated Microsoft Defender documentation in defender-endpoint/indicator-file.md.

19 February 2026

Microsoft Defender Offline

Updated

Updated Microsoft Defender documentation in defender-endpoint/microsoft-defender-offline.md.

19 February 2026

Schedule Antivirus Scans Wmi

Updated

Updated Microsoft Defender documentation in defender-endpoint/schedule-antivirus-scans-wmi.md.

19 February 2026

Release notes archive

Updated

Updated Microsoft Defender documentation in defender-endpoint/whats-new-mde-archive.md.

18 February 2026

Whats New Mde Archive

Updated

Updated Microsoft Defender documentation in defender-endpoint/whats-new-mde-archive.md.

18 February 2026

Release Notes Mde Archive

Updated

Updated Microsoft Defender documentation in defender-endpoint/release-notes-mde-archive.md.

18 February 2026

Release Notes Mde Archive

Updated

Updated Microsoft Defender documentation in defender-endpoint/release-notes-mde-archive.md.

18 February 2026

Whats New Mde Archive

Updated

Updated Microsoft Defender documentation in defender-endpoint/whats-new-mde-archive.md.

18 February 2026

Mac Health Status

Updated

Updated Microsoft Defender documentation in defender-endpoint/mac-health-status.md.

18 February 2026

Whats New Mde Archive

Updated

Updated Microsoft Defender documentation in defender-endpoint/whats-new-mde-archive.md.

18 February 2026

Release Notes Archive Android

Removed

Removed Microsoft Defender documentation in defender-endpoint/release-notes-archive-android.md.

18 February 2026

Enable Network Protection

Updated

Updated Microsoft Defender documentation in defender-endpoint/enable-network-protection.md.

16 February 2026

Enable Network Protection

Updated

Updated Microsoft Defender documentation in defender-endpoint/enable-network-protection.md.

16 February 2026

Switch To Mde Phase 2

Updated

Updated Microsoft Defender documentation in defender-endpoint/switch-to-mde-phase-2.md.

15 February 2026

Controlled Folders

Updated

Updated Microsoft Defender documentation in defender-endpoint/controlled-folders.md.

15 February 2026

Machine Tags

Updated

Updated Microsoft Defender documentation in defender-endpoint/machine-tags.md.

12 February 2026

Custom Data Collection

Updated

Updated Microsoft Defender documentation in defender-endpoint/custom-data-collection.md.

12 February 2026

Devices Overview

Updated

Updated Microsoft Defender documentation in defender-endpoint/devices-overview.md.

12 February 2026

Manage Device Scope Relevance

Updated

Updated Microsoft Defender documentation in defender-endpoint/manage-device-scope-relevance.md.

12 February 2026

Mac Whatsnew

Updated

Updated Microsoft Defender documentation in defender-endpoint/mac-whatsnew.md.

10 February 2026

Managing Exclusions

Updated

Updated Microsoft Defender documentation in defender-endpoint/managing-exclusions.md.

10 February 2026

Mac Whatsnew

Updated

Updated Microsoft Defender documentation in defender-endpoint/mac-whatsnew.md.

10 February 2026

Get live response results

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/get-live-response-result.md.

9 February 2026

Ti Indicator

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/ti-indicator.md.

8 February 2026

Ti Indicator

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/ti-indicator.md.

8 February 2026

Android Configure

Updated

Updated Microsoft Defender documentation in defender-endpoint/android-configure.md.

8 February 2026

Ios Whatsnew

Removed

Removed Microsoft Defender documentation in defender-endpoint/ios-whatsnew.md.

8 February 2026

Linux Preferences

Updated

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

6 February 2026

Run Analyzer Macos

Updated

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

5 February 2026

Android New Ux

Updated

Updated Microsoft Defender documentation in defender-endpoint/android-new-ux.md.

4 February 2026

Android New Ux

Updated

Updated Microsoft Defender documentation in defender-endpoint/android-new-ux.md.

4 February 2026

Linux Install Manually

Updated

Updated Microsoft Defender documentation in defender-endpoint/linux-install-manually.md.

4 February 2026

Android New Ux

Updated

Updated Microsoft Defender documentation in defender-endpoint/android-new-ux.md.

4 February 2026

Mde Linux Prerequisites

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.

4 February 2026

Exposed Apis Create App Webapp

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/exposed-apis-create-app-webapp.md.

4 February 2026

Exposed Apis Create App Webapp

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/exposed-apis-create-app-webapp.md.

4 February 2026

Android New Ux

Updated

Updated Microsoft Defender documentation in defender-endpoint/android-new-ux.md.

4 February 2026

Exposed Apis Create App Webapp

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/exposed-apis-create-app-webapp.md.

4 February 2026

Mde Linux Prerequisites

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.

4 February 2026

Mde Linux Prerequisites

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.

4 February 2026

Mde Sec Ops Guide

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-sec-ops-guide.md.

4 February 2026

Mde Linux Prerequisites

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.

3 February 2026

Mde Linux Prerequisites

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-linux-prerequisites.md.

3 February 2026

Machines View Overview

Updated

Updated Microsoft Defender documentation in defender-endpoint/machines-view-overview.md.

3 February 2026

Device Timeline Event Flag

Updated

Updated Microsoft Defender documentation in defender-endpoint/device-timeline-event-flag.md.

2 February 2026

Device Timeline Event Flag

Updated

Updated Microsoft Defender documentation in defender-endpoint/device-timeline-event-flag.md.

2 February 2026

Machines View Overview

Updated

Updated Microsoft Defender documentation in defender-endpoint/machines-view-overview.md.

2 February 2026

Upload Library

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/upload-library.md.

2 February 2026

Live Response

Updated

Updated Microsoft Defender documentation in defender-endpoint/live-response.md.

1 February 2026

Delete Library

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/delete-library.md.

1 February 2026

List Library Files

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/list-library-files.md.

1 February 2026

Upload Library

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/upload-library.md.

1 February 2026

Mde Demonstration Amsi

Updated

Updated Microsoft Defender documentation in defender-endpoint/mde-demonstration-amsi.md.

1 February 2026

Delete Library

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/delete-library.md.

1 February 2026

List Library Files

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/list-library-files.md.

1 February 2026

Mobile Pretest Android

Updated

Updated Microsoft Defender documentation in defender-endpoint/mobile-pretest-android.md.

1 February 2026

Upload Library

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/upload-library.md.

1 February 2026
11

Machines View Overview

Updated

Updated Microsoft Defender documentation in defender-endpoint/machines-view-overview.md.

25 February 2026

Device Discovery

Updated

Updated Microsoft Defender documentation in defender-endpoint/device-discovery.md.

25 February 2026

Device Discovery

Updated

Updated Microsoft Defender documentation in defender-endpoint/device-discovery.md.

25 February 2026

Devices Overview

Updated

Updated Microsoft Defender documentation in defender-endpoint/devices-overview.md.

25 February 2026
10

Api Hello World

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/api-hello-world.md.

26 February 2026

PowerShell

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/exposed-apis-create-app-webapp.md.

26 February 2026

Api Hello World

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/api-hello-world.md.

17 February 2026

PowerShell

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/exposed-apis-create-app-webapp.md.

17 February 2026

Cancel machine action API

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/cancel-machine-action.md.

9 February 2026

Get MachineAction object API

Updated

Updated Microsoft Defender documentation in defender-endpoint/api/get-machineaction-object.md.

9 February 2026
7

Mac Troubleshoot Mode

Updated

Updated Microsoft Defender documentation in defender-endpoint/mac-troubleshoot-mode.md.

19 February 2026

Troubleshoot Settings

Updated

Updated Microsoft Defender documentation in defender-endpoint/troubleshoot-settings.md.

18 February 2026

Troubleshoot Settings

Updated

Updated Microsoft Defender documentation in defender-endpoint/troubleshoot-settings.md.

9 February 2026

Mac Troubleshoot Mode

Updated

Updated Microsoft Defender documentation in defender-endpoint/mac-troubleshoot-mode.md.

9 February 2026
4

Onboard Server

Updated

Updated Microsoft Defender documentation in defender-endpoint/onboard-server.md.

19 February 2026

Onboard Client

Removed

Removed Microsoft Defender documentation in defender-endpoint/onboard-client.md.

10 February 2026
4

Respond Machine Alerts

Updated

Updated Microsoft Defender documentation in defender-endpoint/respond-machine-alerts.md.

24 February 2026

Respond Machine Alerts

Updated

Updated Microsoft Defender documentation in defender-endpoint/respond-machine-alerts.md.

24 February 2026

Whats New Mde Archive

Updated

Updated Microsoft Defender documentation in defender-endpoint/whats-new-mde-archive.md.

18 February 2026
52

Quarantine Policies

Updated

Updated Microsoft Defender documentation in defender-office-365/quarantine-policies.md.

26 February 2026

Air About

Updated

Updated Microsoft Defender documentation in defender-office-365/air-about.md.

23 February 2026

Mdo Support Teams About

Updated

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

19 February 2026

Submissions Teams

Updated

Updated Microsoft Defender documentation in defender-office-365/submissions-teams.md.

19 February 2026

Quarantine About

Updated

Updated Microsoft Defender documentation in defender-office-365/quarantine-about.md.

13 February 2026

Secure By Default

Updated

Updated Microsoft Defender documentation in defender-office-365/secure-by-default.md.

13 February 2026

Zero Hour Auto Purge

Updated

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

13 February 2026

Anti Spam Policies Configure

Updated

Updated Microsoft Defender documentation in defender-office-365/anti-spam-policies-configure.md.

13 February 2026

Anti Spam Protection About

Updated

Updated Microsoft Defender documentation in defender-office-365/anti-spam-protection-about.md.

13 February 2026

Scc Permissions

Updated

Updated Microsoft Defender documentation in defender-office-365/scc-permissions.md.

12 February 2026

Eop About

Updated

Updated Microsoft Defender documentation in defender-office-365/eop-about.md.

11 February 2026

Safe Links About

Updated

Updated Microsoft Defender documentation in defender-office-365/safe-links-about.md.

10 February 2026

Mdo Integrate Security Service

Updated

Updated Microsoft Defender documentation in defender-office-365/mdo-integrate-security-service.md.

6 February 2026

Defense In Depth Guide

Updated

Updated Microsoft Defender documentation in defender-office-365/step-by-step-guides/defense-in-depth-guide.md.

6 February 2026

Mdo Deployment Guide

Updated

Updated Microsoft Defender documentation in defender-office-365/mdo-deployment-guide.md.

6 February 2026

Attack Simulation Training Faq

Updated

Updated Microsoft Defender documentation in defender-office-365/attack-simulation-training-faq.md.

6 February 2026

Attack Simulation Training Faq

Updated

Updated Microsoft Defender documentation in defender-office-365/attack-simulation-training-faq.md.

6 February 2026

Mdo Sec Ops Guide

Updated

Updated Microsoft Defender documentation in defender-office-365/mdo-sec-ops-guide.md.

6 February 2026

Defense In Depth Guide

Updated

Updated Microsoft Defender documentation in defender-office-365/step-by-step-guides/defense-in-depth-guide.md.

6 February 2026

Mdo Deployment Guide

Updated

Updated Microsoft Defender documentation in defender-office-365/mdo-deployment-guide.md.

6 February 2026

Quarantine About

Updated

Updated Microsoft Defender documentation in defender-office-365/quarantine-about.md.

3 February 2026

Secure By Default

Updated

Updated Microsoft Defender documentation in defender-office-365/secure-by-default.md.

3 February 2026
134

Remediation Actions

Updated

Updated Microsoft Defender documentation in defender-for-identity/remediation-actions.md.

26 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

26 February 2026

Alerts Xdr

Updated

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

25 February 2026

Remediation Actions

Updated

Updated Microsoft Defender documentation in defender-for-identity/remediation-actions.md.

24 February 2026

Connect Cyber Ark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyber-ark.md.

24 February 2026

Connect Cyber Ark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyber-ark.md.

24 February 2026

Connect Cyber Ark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyber-ark.md.

24 February 2026

Remediation Actions

Updated

Updated Microsoft Defender documentation in defender-for-identity/remediation-actions.md.

24 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

24 February 2026

Whats New Archive

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new-archive.md.

23 February 2026

Remediation actions

Updated

Updated Microsoft Defender documentation in defender-for-identity/remediation-actions.md.

23 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

23 February 2026

Prerequisites Sensor Version 2

Updated

Updated Microsoft Defender documentation in defender-for-identity/deploy/prerequisites-sensor-version-2.md.

23 February 2026

Connect Cyberark

Removed

Removed Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

23 February 2026

Understanding Security Alerts

Updated

Updated Microsoft Defender documentation in defender-for-identity/understanding-security-alerts.md.

19 February 2026

Accounts

Updated

Updated Microsoft Defender documentation in defender-for-identity/security-posture-assessments/accounts.md.

19 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

19 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

19 February 2026

Connect Cyberark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

19 February 2026

Connect Cyberark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

19 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

19 February 2026

Configure Scoped Access

Updated

Updated Microsoft Defender documentation in defender-for-identity/configure-scoped-access.md.

19 February 2026

Connect Cyberark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

19 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

19 February 2026

Capacity Planning

Updated

Updated Microsoft Defender documentation in defender-for-identity/deploy/capacity-planning.md.

19 February 2026

Connect Cyberark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

19 February 2026

Connect Cyberark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

19 February 2026

Directory Service Accounts

Updated

Updated Microsoft Defender documentation in defender-for-identity/deploy/directory-service-accounts.md.

19 February 2026

Entity Tags

Updated

Updated Microsoft Defender documentation in defender-for-identity/entity-tags.md.

19 February 2026

Investigate Assets

Updated

Updated Microsoft Defender documentation in defender-for-identity/investigate-assets.md.

19 February 2026

Remediation Actions

Updated

Updated Microsoft Defender documentation in defender-for-identity/remediation-actions.md.

19 February 2026

Reports

Updated

Updated Microsoft Defender documentation in defender-for-identity/reports.md.

19 February 2026

Role Groups

Updated

Updated Microsoft Defender documentation in defender-for-identity/role-groups.md.

19 February 2026

Whats New Archive

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new-archive.md.

19 February 2026

Prerequisites Sensor Version 2

Updated

Updated Microsoft Defender documentation in defender-for-identity/deploy/prerequisites-sensor-version-2.md.

19 February 2026

What Is

Updated

Updated Microsoft Defender documentation in defender-for-identity/what-is.md.

19 February 2026

Zero Trust

Updated

Updated Microsoft Defender documentation in defender-for-identity/zero-trust.md.

19 February 2026

Alerts Xdr

Updated

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

17 February 2026

Alerts Xdr

Updated

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

17 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

17 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

17 February 2026

Dashboard

Updated

Updated Microsoft Defender documentation in defender-for-identity/dashboard.md.

17 February 2026

Prerequisites Sensor Version 2

Updated

Updated Microsoft Defender documentation in defender-for-identity/deploy/prerequisites-sensor-version-2.md.

17 February 2026

Remote Calls Sam

Removed

Removed Microsoft Defender documentation in defender-for-identity/deploy/remote-calls-sam.md.

17 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

16 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

16 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

16 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

16 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

16 February 2026

Alerts Xdr

Updated

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

16 February 2026

Alerts Xdr

Updated

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

16 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

16 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

16 February 2026

Connect Cyberark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

15 February 2026

Connect Cyberark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

15 February 2026

Connect Cyberark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

15 February 2026

Connect Cyberark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

15 February 2026

Connect Cyberark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

15 February 2026

Connect Cyberark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

15 February 2026

Connect Cyberark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

15 February 2026

Connect Cyberark

Updated

Updated Microsoft Defender documentation in defender-for-identity/connect-cyberark.md.

15 February 2026

Whats New Archive

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new-archive.md.

11 February 2026

Prerequisites Sensor Version 3

Updated

Updated Microsoft Defender documentation in defender-for-identity/deploy/prerequisites-sensor-version-3.md.

10 February 2026

Prerequisites Sensor Version 2

Updated

Updated Microsoft Defender documentation in defender-for-identity/deploy/prerequisites-sensor-version-2.md.

10 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

9 February 2026

Whats New Archive

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new-archive.md.

9 February 2026

Certificates

Updated

Updated Microsoft Defender documentation in defender-for-identity/security-posture-assessments/certificates.md.

8 February 2026

What's new archive

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new-archive.md.

8 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

8 February 2026

Whats New Archive

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new-archive.md.

8 February 2026

Advanced Settings

Updated

Updated Microsoft Defender documentation in defender-for-identity/advanced-settings.md.

8 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

8 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

8 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

8 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

5 February 2026

Accounts

Updated

Updated Microsoft Defender documentation in defender-for-identity/security-posture-assessments/accounts.md.

4 February 2026

Alerts Xdr

Updated

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

4 February 2026

Alerts Xdr

Updated

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

4 February 2026

Alerts Xdr

Updated

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

4 February 2026

Troubleshooting known issues

Updated

Updated Microsoft Defender documentation in defender-for-identity/troubleshooting-known-issues.md.

4 February 2026

Health Alerts

Updated

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

4 February 2026

Troubleshooting Known Issues

Updated

Updated Microsoft Defender documentation in defender-for-identity/troubleshooting-known-issues.md.

4 February 2026

Accounts

Updated

Updated Microsoft Defender documentation in defender-for-identity/security-posture-assessments/accounts.md.

3 February 2026

Accounts

Updated

Updated Microsoft Defender documentation in defender-for-identity/security-posture-assessments/accounts.md.

3 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

3 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

3 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

3 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

3 February 2026

Whats New

Updated

Updated Microsoft Defender documentation in defender-for-identity/whats-new.md.

3 February 2026

Configure Windows event auditing

Updated

Updated Microsoft Defender documentation in defender-for-identity/deploy/configure-windows-event-collection.md.

2 February 2026
2

Deploy Defender Identity

Updated

Updated Microsoft Defender documentation in defender-for-identity/deploy/deploy-defender-identity.md.

10 February 2026

Architecture

Removed

Removed Microsoft Defender documentation in defender-for-identity/architecture.md.

10 February 2026
1

Accounts

Updated

Updated Microsoft Defender documentation in defender-for-identity/security-posture-assessments/accounts.md.

5 February 2026
40

Cloud Discovery Anonymizer

Updated

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

19 February 2026

App Governance Get Started

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/app-governance-get-started.md.

19 February 2026

Manage Admins

Updated

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

19 February 2026

Activity Filters Queries

Updated

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

19 February 2026

Attack Paths

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/attack-paths.md.

19 February 2026

Governance Actions

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/governance-actions.md.

19 February 2026

Access Policy Aad

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/access-policy-aad.md.

12 February 2026

Anomaly Detection Policy

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/anomaly-detection-policy.md.

12 February 2026

Cloud Discovery Policies

Updated

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

12 February 2026

Data Protection Policies

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/data-protection-policies.md.

12 February 2026

Flow Integration

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/flow-integration.md.

12 February 2026

Session Policy Aad

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/session-policy-aad.md.

12 February 2026

Webinars

Removed

Removed Microsoft Defender documentation in defender-for-cloud-apps/webinars.md.

12 February 2026

Tutorial Suspicious Activity

Updated

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

11 February 2026

Tutorial Suspicious Activity

Updated

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

11 February 2026

Tutorial Suspicious Activity

Updated

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

11 February 2026

Get Started

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/get-started.md.

10 February 2026

App Governance Trial User Guide

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/app-governance-trial-user-guide.md.

9 February 2026

Siem Sentinel

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/siem-sentinel.md.

9 February 2026

Release Note Archive

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/release-note-archive.md.

9 February 2026

What's new archive

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/release-note-archive.md.

8 February 2026

Release Notes

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/release-notes.md.

8 February 2026

Release Notes

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/release-notes.md.

8 February 2026

Tutorial Suspicious Activity

Updated

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

5 February 2026

Tutorial Suspicious Activity

Updated

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

5 February 2026

Security Saas

Removed

Removed Microsoft Defender documentation in defender-for-cloud-apps/security-saas.md.

4 February 2026

Protect Github

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/protect-github.md.

3 February 2026

Get Started

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/get-started.md.

2 February 2026

Get Started

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/get-started.md.

1 February 2026
2

Api Files

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/api-files.md.

18 February 2026

Api Files

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/api-files.md.

18 February 2026
2

Content Inspection

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/content-inspection.md.

19 February 2026

Release Notes

Updated

Updated Microsoft Defender documentation in defender-for-cloud-apps/release-notes.md.

9 February 2026
3

ServiceNow Data Connector

Updated

Updated Microsoft Defender documentation in exposure-management/ServiceNow-data-connector.md.

11 February 2026

Qualys Data Connector

Updated

Updated Microsoft Defender documentation in exposure-management/Qualys-data-connector.md.

11 February 2026

Wiz Data Connector

Updated

Updated Microsoft Defender documentation in exposure-management/wiz-data-connector.md.

11 February 2026
1
19

Tvm Supported Os

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-supported-os.md.

26 February 2026

Tvm Hardware And Firmware

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-hardware-and-firmware.md.

25 February 2026

Tvm Vulnerable Devices Report

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-vulnerable-devices-report.md.

25 February 2026

Tvm Vulnerable Devices Report

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-vulnerable-devices-report.md.

25 February 2026

Tvm Weaknesses Security Advisories

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-weaknesses-security-advisories.md.

25 February 2026

Tvm Supported Os

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-supported-os.md.

24 February 2026

Fixed Reported Inaccuracies

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/fixed-reported-inaccuracies.md.

18 February 2026

Fixed Reported Inaccuracies

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/fixed-reported-inaccuracies.md.

6 February 2026

Fixed Reported Inaccuracies

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/fixed-reported-inaccuracies.md.

6 February 2026

Fixed Reported Inaccuracies

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/fixed-reported-inaccuracies.md.

5 February 2026

Tvm Exception

Updated

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

4 February 2026

Fixed Reported Inaccuracies

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/fixed-reported-inaccuracies.md.

3 February 2026

Tvm Vulnerable Devices Report

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-vulnerable-devices-report.md.

2 February 2026

Tvm Vulnerable Devices Report

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-vulnerable-devices-report.md.

2 February 2026
14

Tvm Weaknesses

Updated

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

25 February 2026

CVE exceptions

Updated

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

25 February 2026

Tvm Remediation

Updated

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

25 February 2026

Fixed Reported Inaccuracies

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/fixed-reported-inaccuracies.md.

20 February 2026

Fixed Reported Inaccuracies

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/fixed-reported-inaccuracies.md.

20 February 2026

Tvm Exception Overview

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception-overview.md.

8 February 2026

Tvm Exception Overview

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception-overview.md.

8 February 2026

CVE exceptions

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception-overview.md.

4 February 2026

CVE exceptions

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception-overview.md.

4 February 2026

CVE exceptions

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception-overview.md.

4 February 2026

CVE exceptions

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception-overview.md.

4 February 2026

Recommendation exceptions

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception-overview.md.

4 February 2026

CVE exceptions

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception-overview.md.

4 February 2026

Tvm Exception Overview

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception-overview.md.

4 February 2026
3

Tvm Exception Overview

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception-overview.md.

8 February 2026

Tvm Exception Overview

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception-overview.md.

4 February 2026

Tvm Exception Overview

Updated

Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-exception-overview.md.

4 February 2026
67

Whats New

Updated

Updated Microsoft Defender documentation in unified-secops-platform/whats-new.md.

19 February 2026

Mto Distribution Profiles

Updated

Updated Microsoft Defender documentation in unified-secops-platform/mto-distribution-profiles.md.

19 February 2026

Playbook Managed Security

Updated

Updated Microsoft Defender documentation in unified-secops-platform/playbook-managed-security.md.

9 February 2026

Playbook Managed Security

Updated

Updated Microsoft Defender documentation in unified-secops-platform/playbook-managed-security.md.

9 February 2026

Playbook Managed Security

Updated

Updated Microsoft Defender documentation in unified-secops-platform/playbook-managed-security.md.

9 February 2026

Gov Support

Updated

Updated Microsoft Defender documentation in unified-secops-platform/gov-support.md.

9 February 2026

Microsoft Threat Actor Naming

Updated

Updated Microsoft Defender documentation in unified-secops-platform/microsoft-threat-actor-naming.md.

9 February 2026

Mto Cross Cloud

Updated

Updated Microsoft Defender documentation in unified-secops-platform/mto-cross-cloud.md.

9 February 2026

Mto Distribution Profiles

Updated

Updated Microsoft Defender documentation in unified-secops-platform/mto-distribution-profiles.md.

9 February 2026

Mto Workbooks

Updated

Updated Microsoft Defender documentation in unified-secops-platform/mto-workbooks.md.

9 February 2026

Zero Trust

Updated

Updated Microsoft Defender documentation in unified-secops-platform/zero-trust.md.

9 February 2026

Gov Support

Updated

Updated Microsoft Defender documentation in unified-secops-platform/gov-support.md.

9 February 2026

Mto Cross Cloud

Updated

Updated Microsoft Defender documentation in unified-secops-platform/mto-cross-cloud.md.

9 February 2026

Mto Requirements

Updated

Updated Microsoft Defender documentation in unified-secops-platform/mto-requirements.md.

9 February 2026

Mto Urbac

Updated

Updated Microsoft Defender documentation in unified-secops-platform/mto-urbac.md.

9 February 2026

Zero Trust

Updated

Updated Microsoft Defender documentation in unified-secops-platform/zero-trust.md.

9 February 2026

Gov Support

Updated

Updated Microsoft Defender documentation in unified-secops-platform/gov-support.md.

9 February 2026

Microsoft Threat Actor Naming

Updated

Updated Microsoft Defender documentation in unified-secops-platform/microsoft-threat-actor-naming.md.

9 February 2026

Zero Trust

Updated

Updated Microsoft Defender documentation in unified-secops-platform/zero-trust.md.

9 February 2026

Virus Initiative Criteria

Updated

Updated Microsoft Defender documentation in unified-secops-platform/virus-initiative-criteria.md.

3 February 2026
8

Deploy

Updated

Updated Microsoft Defender documentation in unified-secops-platform/overview-deploy.md.

9 February 2026

Plan

Updated

Updated Microsoft Defender documentation in unified-secops-platform/overview-plan.md.

9 February 2026

Deploy

Updated

Updated Microsoft Defender documentation in unified-secops-platform/overview-deploy.md.

9 February 2026

Microsoft Sentinel Onboard

Updated

Updated Microsoft Defender documentation in unified-secops-platform/microsoft-sentinel-onboard.md.

9 February 2026

Plan

Updated

Updated Microsoft Defender documentation in unified-secops-platform/overview-plan.md.

9 February 2026

Deploy

Updated

Updated Microsoft Defender documentation in unified-secops-platform/overview-deploy.md.

9 February 2026

Microsoft Sentinel Onboard

Updated

Updated Microsoft Defender documentation in unified-secops-platform/microsoft-sentinel-onboard.md.

9 February 2026

Plan

Updated

Updated Microsoft Defender documentation in unified-secops-platform/overview-plan.md.

9 February 2026
4

Mto Endpoint Security Policy

Updated

Updated Microsoft Defender documentation in unified-secops-platform/mto-endpoint-security-policy.md.

9 February 2026

Microsoft Virus Initiative

Updated

Updated Microsoft Defender documentation in unified-secops-platform/virus-initiative-criteria.md.

9 February 2026

How Microsoft names malware

Updated

Updated Microsoft Defender documentation in unified-secops-platform/malware-naming.md.

9 February 2026
4

Cases Overview

Updated

Updated Microsoft Defender documentation in unified-secops-platform/cases-overview.md.

9 February 2026

Mto Overview

Updated

Updated Microsoft Defender documentation in unified-secops-platform/mto-overview.md.

9 February 2026
4
3

Plan Incident Response

Updated

Updated Microsoft Defender documentation in unified-secops-platform/plan-incident-response.md.

9 February 2026

Plan Incident Response

Updated

Updated Microsoft Defender documentation in unified-secops-platform/plan-incident-response.md.

9 February 2026
3
1
13
1