← Previous day

Next day →
Day in brief

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.

  • Unified SecOps · General
    Playbook Managed Security

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

  • Vulnerability Management · Endpoint protection
    Tvm Prerequisites

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

  • Exposure Management · Vulnerabilities and exposure
    Prerequisites

    Updated Microsoft Defender documentation in exposure-management/prerequisites.md.

  • Defender XDR · General
    Investigate Incidents

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

  • 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

17

Experts On Demand

Updated

Updated Microsoft Defender documentation in defender-xdr/experts-on-demand.md.

Investigate Alerts

Updated

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

Investigate Incidents

Updated

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

Threat Analytics

Updated

Updated Microsoft Defender documentation in defender-xdr/threat-analytics.md.

1
1

Alert Policies

Updated

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

25

Mde Demonstration Amsi

Updated

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

Mde Demonstration Amsi

Updated

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

Manage Suppression Rules

Updated

Updated Microsoft Defender documentation in defender-endpoint/manage-suppression-rules.md.

Admin Submissions Mde

Updated

Updated Microsoft Defender documentation in defender-endpoint/admin-submissions-mde.md.

Alerts Queue

Updated

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

Alerts Queue

Updated

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

Device Control Overview

Updated

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

Indicators Overview

Updated

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

Investigate Alerts

Updated

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

Investigate Domain

Updated

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

Investigate Files

Updated

Updated Microsoft Defender documentation in defender-endpoint/investigate-files.md.

Investigate Ip

Updated

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

Investigate Machines

Updated

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

Investigate User

Updated

Updated Microsoft Defender documentation in defender-endpoint/investigate-user.md.

Mde Sec Ops Guide

Updated

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

Mde Sec Ops Guide

Updated

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

Web Protection Response

Updated

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

3
7

Pim In Mdo Configure

Updated

Updated Microsoft Defender documentation in defender-office-365/pim-in-mdo-configure.md.

Scc Permissions

Updated

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

Mdo Portal Permissions

Updated

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

Mdo Sec Ops Guide

Updated

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

Office 365 Ti

Updated

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

8

Whats New

Updated

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

Whats New

Updated

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

Okta Integration

Updated

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

Remediation Actions

Updated

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

Role Groups

Updated

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

1

Release Notes

Updated

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

2

Configure Permissions

Updated

Updated Microsoft Defender documentation in defender-for-iot/configure-permissions.md.

Set Up Rbac

Updated

Updated Microsoft Defender documentation in defender-for-iot/set-up-rbac.md.

3

Prerequisites

Updated

Updated Microsoft Defender documentation in exposure-management/prerequisites.md.

Whats New

Updated

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

Configure Data Connectors

Updated

Updated Microsoft Defender documentation in exposure-management/configure-data-connectors.md.

1

Tvm Prerequisites

Updated

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

1
1

Tvm Security Recommendation

Updated

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

5

Playbook Managed Security

Updated

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

Mto Distribution Profiles

Updated

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

Mto Urbac

Updated

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

Mto Urbac

Updated

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

Zero Trust

Updated

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

1

Plan

Updated

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

1

Cases Overview

Updated

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