Updated Microsoft Defender documentation in defender-xdr/whats-new-in-microsoft-defender-urbac.md.
Playbook Managed Security leads 78 Defender updates
27 January 2026 recorded 78 updated Microsoft Defender documentation changes. The most active areas were Endpoint, Defender XDR, Identity.
- Playbook Managed Security
Unified SecOps · General
Updated Microsoft Defender documentation in unified-secops-platform/playbook-managed-security.md.
- Tvm Prerequisites
Vulnerability Management · Endpoint protection
Updated Microsoft Defender documentation in defender-vulnerability-management/tvm-prerequisites.md.
- Prerequisites
Exposure Management · Vulnerabilities and exposure
Updated Microsoft Defender documentation in exposure-management/prerequisites.md.
- Investigate Incidents
Defender XDR · General
Updated Microsoft Defender documentation in defender-xdr/investigate-incidents.md.
- Use Powershell Cmdlets Microsoft Defender Antivirus
Endpoint · Developer and API
Updated Microsoft Defender documentation in defender-endpoint/use-powershell-cmdlets-microsoft-defender-antivirus.md.
This period briefing was assembled from the tracked Microsoft Learn and Message Center changes.
78 updates
Microsoft Defender XDR
19 updatesUpdated Microsoft Defender documentation in defender-xdr/compare-rbac-roles.md.
Updated Microsoft Defender documentation in defender-xdr/manage-rbac.md.
Updated Microsoft Defender documentation in defender-xdr/activate-defender-rbac.md.
Updated Microsoft Defender documentation in defender-xdr/edit-delete-rbac-roles.md.
Updated Microsoft Defender documentation in defender-xdr/import-rbac-roles.md.
Updated Microsoft Defender documentation in defender-xdr/create-custom-rbac-roles.md.
Updated Microsoft Defender documentation in defender-xdr/custom-permissions-details.md.
Updated Microsoft Defender documentation in defender-xdr/microsoft-secure-score-whats-new.md.
Experts On Demand
UpdatedUpdated Microsoft Defender documentation in defender-xdr/experts-on-demand.md.
Updated Microsoft Defender documentation in defender-xdr/custom-roles.md.
Investigate Alerts
UpdatedUpdated Microsoft Defender documentation in defender-xdr/investigate-alerts.md.
Investigate Incidents
UpdatedUpdated Microsoft Defender documentation in defender-xdr/investigate-incidents.md.
Updated Microsoft Defender documentation in defender-xdr/m365d-permissions.md.
Split Incidents Into Tasks
UpdatedUpdated Microsoft Defender documentation in defender-xdr/split-incidents-into-tasks.md.
Threat Analytics
UpdatedUpdated Microsoft Defender documentation in defender-xdr/threat-analytics.md.
Updated Microsoft Defender documentation in defender-xdr/threat-intel-briefing-agent-defender.md.
Updated Microsoft Defender documentation in defender-xdr/investigate-respond-container-threats.md.
Alert Policies
UpdatedUpdated Microsoft Defender documentation in defender-xdr/alert-policies.md.
Microsoft Defender for Endpoint
28 updatesMde Demonstration Amsi
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mde-demonstration-amsi.md.
Mde Demonstration Amsi
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mde-demonstration-amsi.md.
Updated Microsoft Defender documentation in defender-endpoint/hardware-acceleration-and-mdav.md.
Updated Microsoft Defender documentation in defender-endpoint/schedule-antivirus-scans-linux.md.
Updated Microsoft Defender documentation in defender-endpoint/defender-endpoint-false-positives-negatives.md.
Manage Suppression Rules
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/manage-suppression-rules.md.
Admin Submissions Mde
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/admin-submissions-mde.md.
Alerts Queue
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/alerts-queue.md.
Alerts Queue
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/alerts-queue.md.
Updated Microsoft Defender documentation in defender-endpoint/alerts-queue-endpoint-detection-response.md.
Updated Microsoft Defender documentation in defender-endpoint/alerts-queue-endpoint-detection-response.md.
Updated Microsoft Defender documentation in defender-endpoint/alerts-queue-endpoint-detection-response.md.
Device Control Overview
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/device-control-overview.md.
Updated Microsoft Defender documentation in defender-endpoint/hardware-acceleration-and-mdav.md.
Indicators Overview
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/indicators-overview.md.
Investigate Alerts
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/investigate-alerts.md.
Investigate Domain
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/investigate-domain.md.
Investigate Files
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/investigate-files.md.
Investigate Ip
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/investigate-ip.md.
Investigate Machines
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/investigate-machines.md.
Investigate User
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/investigate-user.md.
Mde Sec Ops Guide
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mde-sec-ops-guide.md.
Mde Sec Ops Guide
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mde-sec-ops-guide.md.
Updated Microsoft Defender documentation in defender-endpoint/navigate-defender-endpoint-antivirus-exclusions.md.
Web Protection Response
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/web-protection-response.md.
Updated Microsoft Defender documentation in defender-endpoint/use-powershell-cmdlets-microsoft-defender-antivirus.md.
Updated Microsoft Defender documentation in defender-endpoint/use-powershell-cmdlets-microsoft-defender-antivirus.md.
Updated Microsoft Defender documentation in defender-endpoint/use-powershell-cmdlets-microsoft-defender-antivirus.md.
Microsoft Defender for Office 365
7 updatesUpdated Microsoft Defender documentation in defender-office-365/email-authentication-arc-configure.md.
Updated Microsoft Defender documentation in defender-office-365/defender-for-office-365-whats-new.md.
Pim In Mdo Configure
UpdatedUpdated Microsoft Defender documentation in defender-office-365/pim-in-mdo-configure.md.
Scc Permissions
UpdatedUpdated Microsoft Defender documentation in defender-office-365/scc-permissions.md.
Mdo Portal Permissions
UpdatedUpdated Microsoft Defender documentation in defender-office-365/mdo-portal-permissions.md.
Mdo Sec Ops Guide
UpdatedUpdated Microsoft Defender documentation in defender-office-365/mdo-sec-ops-guide.md.
Office 365 Ti
UpdatedUpdated Microsoft Defender documentation in defender-office-365/office-365-ti.md.
Microsoft Defender for Identity
8 updatesUpdated Microsoft Defender documentation in defender-for-identity/whats-new.md.
Updated Microsoft Defender documentation in defender-for-identity/configure-scoped-access.md.
Whats New
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/whats-new.md.
Whats New
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/whats-new.md.
Updated Microsoft Defender documentation in defender-for-identity/notifications.md.
Okta Integration
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/okta-integration.md.
Remediation Actions
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/remediation-actions.md.
Role Groups
UpdatedUpdated Microsoft Defender documentation in defender-for-identity/role-groups.md.
Release Notes
UpdatedUpdated Microsoft Defender documentation in defender-for-cloud-apps/release-notes.md.
Microsoft Defender for IoT
2 updatesConfigure Permissions
UpdatedUpdated Microsoft Defender documentation in defender-for-iot/configure-permissions.md.
Set Up Rbac
UpdatedUpdated Microsoft Defender documentation in defender-for-iot/set-up-rbac.md.
Prerequisites
UpdatedUpdated Microsoft Defender documentation in exposure-management/prerequisites.md.
Whats New
UpdatedUpdated Microsoft Defender documentation in exposure-management/whats-new.md.
Configure Data Connectors
UpdatedUpdated Microsoft Defender documentation in exposure-management/configure-data-connectors.md.
Tvm Prerequisites
UpdatedUpdated Microsoft Defender documentation in defender-vulnerability-management/tvm-prerequisites.md.
Updated Microsoft Defender documentation in defender-vulnerability-management/whats-new-in-microsoft-defender-vulnerability-management.md.
Tvm Security Recommendation
UpdatedUpdated Microsoft Defender documentation in defender-vulnerability-management/tvm-security-recommendation.md.
Microsoft Unified SecOps Platform
7 updatesPlaybook Managed Security
UpdatedUpdated Microsoft Defender documentation in unified-secops-platform/playbook-managed-security.md.
Mto Distribution Profiles
UpdatedUpdated Microsoft Defender documentation in unified-secops-platform/mto-distribution-profiles.md.
Mto Urbac
UpdatedUpdated Microsoft Defender documentation in unified-secops-platform/mto-urbac.md.
Mto Urbac
UpdatedUpdated Microsoft Defender documentation in unified-secops-platform/mto-urbac.md.
Zero Trust
UpdatedUpdated Microsoft Defender documentation in unified-secops-platform/zero-trust.md.
Plan
UpdatedUpdated Microsoft Defender documentation in unified-secops-platform/overview-plan.md.
Cases Overview
UpdatedUpdated Microsoft Defender documentation in unified-secops-platform/cases-overview.md.
