Security Alert Triage Agent
UpdatedUpdated Microsoft Defender documentation in defender-xdr/security-alert-triage-agent.md.
Day in brief
Limit security operations on critical assets in Microsoft Defender for Endpoint leads 46 Defender updates
25 April 2026 recorded 1 new, 45 updated Microsoft Defender documentation changes. The most active areas were Endpoint, Defender XDR, Business.
- Limit security operations on critical assets in Microsoft Defender for Endpoint
Endpoint · Endpoint protectionUpdated Microsoft Defender documentation in defender-endpoint/restrict-response-actions-high-value-assets.md.
- Security Alert Triage Agent
Defender XDR · Incidents and responseUpdated Microsoft Defender documentation in defender-xdr/security-alert-triage-agent.md.
- Protect security settings with tamper protectionEndpoint · Endpoint protection
Updated Microsoft Defender documentation in defender-endpoint/prevent-changes-to-security-settings-with-tamper-protection.md.
- Security Alert Triage AgentDefender XDR · Incidents and response
Updated Microsoft Defender documentation in defender-xdr/security-alert-triage-agent.md.
- Mdb Offboard Devices
Business · Endpoint protectionUpdated Microsoft Defender documentation in defender-business/mdb-offboard-devices.md.
This period briefing was assembled from the tracked Microsoft Learn and Message Center changes.
46 updates
Microsoft Defender XDR
8 updatesSecurity Alert Triage Agent
UpdatedUpdated Microsoft Defender documentation in defender-xdr/security-alert-triage-agent.md.
Security Alert Triage Agent
UpdatedUpdated Microsoft Defender documentation in defender-xdr/security-alert-triage-agent.md.
Security Alert Triage Agent
UpdatedUpdated Microsoft Defender documentation in defender-xdr/security-alert-triage-agent.md.
Security Alert Triage Agent
UpdatedUpdated Microsoft Defender documentation in defender-xdr/security-alert-triage-agent.md.
Security Alert Triage Agent
UpdatedUpdated Microsoft Defender documentation in defender-xdr/security-alert-triage-agent.md.
Security Alert Triage Agent
UpdatedUpdated Microsoft Defender documentation in defender-xdr/security-alert-triage-agent.md.
Added Microsoft Defender documentation in defender-xdr/alerts-incidents-correlation.md.
Microsoft Defender for Endpoint
34 updatesUpdated Microsoft Defender documentation in defender-endpoint/restrict-response-actions-high-value-assets.md.
Updated Microsoft Defender documentation in defender-endpoint/prevent-changes-to-security-settings-with-tamper-protection.md.
Updated Microsoft Defender documentation in defender-endpoint/address-unwanted-behaviors-mde.md.
Updated Microsoft Defender documentation in defender-endpoint/defender-deployment-tool-windows.md.
Updated Microsoft Defender documentation in defender-endpoint/enable-cloud-protection-microsoft-defender-antivirus.md.
Updated Microsoft Defender documentation in defender-endpoint/restrict-response-actions-high-value-assets.md.
Updated Microsoft Defender documentation in defender-endpoint/edr-in-block-mode.md.
Updated Microsoft Defender documentation in defender-endpoint/defender-deployment-tool-windows.md.
Updated Microsoft Defender documentation in defender-endpoint/behavioral-blocking-containment.md.
Evaluate Exploit Protection
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/evaluate-exploit-protection.md.
Built In Protection
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/built-in-protection.md.
Updated Microsoft Defender documentation in defender-endpoint/defender-deployment-tool-windows.md.
Client Analyzer
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/overview-client-analyzer.md.
Updated Microsoft Defender documentation in defender-endpoint/configure-exclusions-microsoft-defender-antivirus.md.
Updated Microsoft Defender documentation in defender-endpoint/configure-local-policy-overrides-microsoft-defender-antivirus.md.
Updated Microsoft Defender documentation in defender-endpoint/configure-process-opened-file-exclusions-microsoft-defender-antivirus.md.
Customize Controlled Folders
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/customize-controlled-folders.md.
Updated Microsoft Defender documentation in defender-endpoint/defender-deployment-tool-windows.md.
Updated Microsoft Defender documentation in defender-endpoint/defender-deployment-tool-windows.md.
Device Control Faq
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/device-control-faq.md.
Tamper Resiliency
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/tamper-resiliency.md.
Migrating Asr Rules
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/migrating-asr-rules.md.
Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-report.md.
Whats New Mde Archive
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/whats-new-mde-archive.md.
Updated Microsoft Defender documentation in defender-endpoint/attack-surface-reduction-rules-overview.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-configure.md.
Adv Tech Of Mdav
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/adv-tech-of-mdav.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-deployment-implement.md.
Updated Microsoft Defender documentation in defender-endpoint/deployment-vdi-microsoft-defender-antivirus.md.
Troubleshoot ASR rules
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/troubleshoot-asr.md.
Troubleshoot Settings
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/troubleshoot-settings.md.
Defender Endpoint Plan 1
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/defender-endpoint-plan-1.md.
Microsoft Defender for Business
4 updatesMdb Offboard Devices
UpdatedUpdated Microsoft Defender documentation in defender-business/mdb-offboard-devices.md.
Mdb Offboard Devices
UpdatedUpdated Microsoft Defender documentation in defender-business/mdb-offboard-devices.md.
Mdb Offboard Devices
UpdatedUpdated Microsoft Defender documentation in defender-business/mdb-offboard-devices.md.
Mdb Onboard Devices
UpdatedUpdated Microsoft Defender documentation in defender-business/mdb-onboard-devices.md.