Investigate Alerts
UpdatedUpdated Microsoft Defender documentation in defender-xdr/investigate-alerts.md.
Day in brief
Microsoft Defender for Cloud Apps in the Microsoft Defender portal leads 21 Defender updates
1 February 2026 recorded 1 new, 20 updated Microsoft Defender documentation changes. The most active areas were Endpoint, Defender XDR, Cloud Apps.
- Microsoft Defender for Cloud Apps in the Microsoft Defender portal
Cloud Apps · Cloud and workloadsUpdated Microsoft Defender documentation in defender-for-cloud-apps/microsoft-365-security-center-defender-cloud-apps.md.
- Microsoft 365 Security Center Defender Cloud AppsCloud Apps · Cloud and workloads
Updated Microsoft Defender documentation in defender-for-cloud-apps/microsoft-365-security-center-defender-cloud-apps.md.
- Configure libraries for live response in Microsoft Defender for Endpoint
Endpoint · Endpoint protectionAdded Microsoft Defender documentation in defender-endpoint/configure-libraries-live-response.md.
- Configure library management for live response in Microsoft Defender for EndpointEndpoint · Endpoint protection
Updated Microsoft Defender documentation in defender-endpoint/configure-libraries-live-response.md.
- Investigate Alerts
Defender XDR · GeneralUpdated Microsoft Defender documentation in defender-xdr/investigate-alerts.md.
This period briefing was assembled from the tracked Microsoft Learn and Message Center changes.
21 updates
Microsoft Defender XDR
4 updatesPhishing Triage Agent
UpdatedUpdated Microsoft Defender documentation in defender-xdr/phishing-triage-agent.md.
Phishing Triage Agent
UpdatedUpdated Microsoft Defender documentation in defender-xdr/phishing-triage-agent.md.
Phishing Triage Agent
UpdatedUpdated Microsoft Defender documentation in defender-xdr/phishing-triage-agent.md.
Microsoft Defender for Endpoint
14 updatesAdded Microsoft Defender documentation in defender-endpoint/configure-libraries-live-response.md.
Updated Microsoft Defender documentation in defender-endpoint/configure-libraries-live-response.md.
Live Response
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/live-response.md.
Updated Microsoft Defender documentation in defender-endpoint/whats-new-in-microsoft-defender-endpoint.md.
Delete Library
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/api/delete-library.md.
List Library Files
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/api/list-library-files.md.
Upload Library
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/api/upload-library.md.
Mde Demonstration Amsi
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mde-demonstration-amsi.md.
Updated Microsoft Defender documentation in defender-endpoint/microsoft-defender-endpoint-mac.md.
Delete Library
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/api/delete-library.md.
List Library Files
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/api/list-library-files.md.
Mobile Pretest Android
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/mobile-pretest-android.md.
Upload Library
UpdatedUpdated Microsoft Defender documentation in defender-endpoint/api/upload-library.md.
Updated Microsoft Defender documentation in defender-endpoint/whats-new-in-microsoft-defender-endpoint.md.
Microsoft Defender for Cloud Apps
3 updatesUpdated Microsoft Defender documentation in defender-for-cloud-apps/microsoft-365-security-center-defender-cloud-apps.md.
Updated Microsoft Defender documentation in defender-for-cloud-apps/microsoft-365-security-center-defender-cloud-apps.md.
Get Started
UpdatedUpdated Microsoft Defender documentation in defender-for-cloud-apps/get-started.md.