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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Updated Microsoft Defender documentation in defender-xdr/custom-detection-rules.md.

Updated Microsoft Defender documentation in defender-xdr/custom-detection-rules.md.

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

Updated Microsoft Defender documentation in defender-xdr/advanced-hunting-take-action.md.

Updated Microsoft Defender documentation in defender-xdr/advanced-hunting-take-action.md.

Updated Microsoft Defender documentation in defender-xdr/advanced-hunting-take-action.md.

Updated Microsoft Defender documentation in defender-xdr/custom-detection-rules.md.

Updated Microsoft Defender documentation in defender-xdr/custom-detection-rules.md.

Updated Microsoft Defender documentation in defender-xdr/advanced-hunting-take-action.md.

Updated Microsoft Defender documentation in defender-xdr/advanced-hunting-take-action.md.

Updated Microsoft Defender documentation in defender-xdr/manage-rbac.md.

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

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

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

Added Microsoft Defender documentation in defender-xdr/investigate-non-human-identities.md.

Updated Microsoft Defender documentation in defender-xdr/investigate-non-human-identities.md.

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

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

Updated Microsoft Defender documentation in defender-xdr/third-party-enrichment-defender-experts.md.

Updated Microsoft Defender documentation in defender-xdr/compare-rbac-roles.md.

Updated Microsoft Defender documentation in defender-xdr/create-custom-rbac-roles.md.

Updated Microsoft Defender documentation in defender-xdr/activate-defender-rbac.md.

Updated Microsoft Defender documentation in defender-xdr/manage-rbac.md.

Updated Microsoft Defender documentation in defender-xdr/compare-rbac-roles.md.

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

New Microsoft Secure Score recommendations for Microsoft Defender for Endpoint will roll out in public preview from late February to mid-March 2026. They include SMB server hardening and blocking file transfer over RDP. Recommendations are off by default and require admin action to enable.

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

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

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

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

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

Updated Microsoft Defender documentation in defender-endpoint/manage-gradual-rollout.md.

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

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

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

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

Updated Microsoft Defender documentation in defender-endpoint/standard-device-connectivity-urls-gov.md.

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

Updated Microsoft Defender documentation in defender-endpoint/evaluate-mda-using-mde-security-settings-management.md.

Updated Microsoft Defender documentation in defender-endpoint/evaluate-mda-using-mde-security-settings-management.md.

Updated Microsoft Defender documentation in defender-endpoint/configure-machines-security-baseline.md.

Updated Microsoft Defender documentation in defender-endpoint/evaluate-mdav-using-gp.md.

Updated Microsoft Defender documentation in defender-endpoint/evaluate-mdav-using-gp.md.

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

Updated Microsoft Defender documentation in defender-endpoint/standard-device-connectivity-urls-commercial.md.

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

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

Updated Microsoft Defender documentation in defender-endpoint/standard-device-connectivity-urls-gov.md.

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

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

Updated Microsoft Defender documentation in defender-endpoint/switch-to-mde-phase-3.md.

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

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

Updated Microsoft Defender documentation in defender-endpoint/mde-p1-setup-configuration.md.

Updated Microsoft Defender documentation in defender-endpoint/standard-device-connectivity-urls-commercial.md.

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

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

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

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

Removed Microsoft Defender documentation in defender-endpoint/linux-support-events.md.

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

Updated Microsoft Defender documentation in defender-endpoint/configure-machines-security-baseline.md.

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

Updated Microsoft Defender documentation in defender-endpoint/evaluate-mdav-using-gp.md.

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

Updated Microsoft Defender documentation in defender-endpoint/standard-device-connectivity-urls-commercial.md.

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

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

Updated Microsoft Defender documentation in defender-endpoint/streamlined-device-connectivity-urls-commercial.md.

Updated Microsoft Defender documentation in defender-endpoint/tamper-resiliency.md.

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

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

Updated Microsoft Defender documentation in defender-endpoint/streamlined-device-connectivity-urls-gov.md.

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

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

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

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

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

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

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

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

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

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

Updated Microsoft Defender documentation in defender-endpoint/streamlined-device-connectivity-urls-commercial.md.

Updated Microsoft Defender documentation in defender-endpoint/streamlined-device-connectivity-urls-commercial.md.

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

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

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

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

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

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

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

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

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

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

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

Removed Microsoft Defender documentation in defender-endpoint/linux-offboard-linux-endpoints.md.

Updated Microsoft Defender documentation in defender-endpoint/enable-attack-surface-reduction.md.

Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-deployment-test.md.

Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-reference.md.

Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-deployment.md.

Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-enable.md.

Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-report.md.

Updated Microsoft Defender documentation in defender-endpoint/defender-endpoint-demonstration-attack-surface-reduction-rules.md.

Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-deployment.md.

Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-reference.md.

Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-enable.md.

Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-report.md.

Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-deployment-test.md.

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

Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-deployment-plan.md.

Updated Microsoft Defender documentation in defender-endpoint/mde-p1-setup-configuration.md.

Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-deployment-plan.md.

Updated Microsoft Defender documentation in defender-endpoint/api/run-advanced-query-api.md.

Updated Microsoft Defender documentation in defender-office-365/detect-and-remediate-illicit-consent-grants.md.

Updated Microsoft Defender documentation in defender-office-365/defender-for-office-365-whats-new.md.

Updated Microsoft Defender documentation in defender-office-365/detect-and-remediate-outlook-rules-forms-attack.md.

Updated Microsoft Defender documentation in defender-office-365/siem-server-integration.md.

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

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

Updated Microsoft Defender documentation in defender-office-365/tenant-allow-block-list-teams-domains-configure.md.

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

Removed Microsoft Defender documentation in defender-office-365/attack-simulation-training-teams.md.

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

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

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

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

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

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

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

Updated Microsoft Defender documentation in defender-office-365/submissions-user-reported-messages-custom-mailbox.md.

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

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

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

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

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

Updated Microsoft Defender documentation in defender-for-identity/sail-point-overview.md.

Updated Microsoft Defender documentation in defender-for-identity/security-testing-best-practices.md.

Updated Microsoft Defender documentation in defender-for-identity/security-testing-best-practices.md.

Updated Microsoft Defender documentation in defender-for-identity/security-testing-best-practices.md.

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

Updated Microsoft Defender documentation in defender-for-identity/investigate-non-human-identities.md.

Updated Microsoft Defender documentation in defender-for-identity/sail-point-overview.md.

Added Microsoft Defender documentation in defender-for-identity/investigate-non-human-identities.md.

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

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

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

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

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

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

Updated Microsoft Defender documentation in defender-for-identity/deploy/active-directory-federation-services.md.

Updated Microsoft Defender documentation in defender-for-identity/deploy/active-directory-federation-services.md.

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

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

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

Updated Microsoft Defender documentation in defender-for-identity/deploy/active-directory-federation-services.md.

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

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

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

Updated Microsoft Defender documentation in defender-for-identity/deploy/active-directory-federation-services.md.

Updated Microsoft Defender documentation in defender-for-identity/deploy/active-directory-federation-services.md.

Updated Microsoft Defender documentation in defender-for-identity/deploy/active-directory-federation-services.md.

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

Updated Microsoft Defender documentation in defender-for-identity/manage-related-identities-accounts.md.

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

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

Removed Microsoft Defender documentation in defender-for-identity/investigate-non-human-identities.md.

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

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

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

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

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

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

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

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

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