MC1310690 – M365 Change Digest

One-line summary

Power Platform's Security Score (Preview) and associated recommendations will be retired from the Security > Overview page on May 29, 2026; update documentation and use alternative tools for assessment.

Similar updates

Details

Body (from Message Center)

On May 29, 2026, we are retiring the Security Score (Preview) feature from the Security > Overview page in the Power Platform admin center. The security score and its qualitative rating (Low, Medium, High) will no longer be available.

How does this affect me?
The Security Score (preview) provided a qualitative measurement (Low, Medium, High) of your organization's security posture across Power Platform and Dynamics 365 environments. It calculated a percentage-based score reflecting how many recommended security features, such as IP firewall, tenant isolation, environment security groups, and auditing, were enabled across your environments.

After May 29, 2026:

The security score and its qualitative rating will no longer appear on the Security > Overview page.
Recommendations generated from the security score calculation will no longer be displayed.
The Security > Overview page will remain available but will no longer include the score or recommendation sections.
All other Security Hub capabilities, including Data Protection & Privacy, Identity & Access Management, Compliance, and proactive policy management, are not affected and continue to be available.

Please note that, because the security score was a preview feature, it was not intended for production use and was subject to change under the supplemental terms of use for Microsoft previews.

What do I need to do to prepare?
The retirement of this preview feature does not affect your existing security configurations or policies. We recommend updating any of your internal documentation or training materials that reference the Power Platform security score.

If your organization relied on the security score for reporting or compliance tracking, we recommend transitioning to the following alternatives:

Microsoft Secure Score in the Microsoft 365 Defender portal, which provides a comprehensive security posture assessment across your Microsoft 365 environment.
Environment-level security settings in the Power Platform admin center, where you can continue to configure and monitor individual security features such as IP firewall, tenant isolation, data policies, and environment security groups.
Managed Environment governance controls, which provide policy enforcement including solution checkers, sharing limits, and access controls.

If you would like additional information on this change, please visit:

Raw JSON (for debugging)

Expand/collapse the full payload below.

Show/hide raw

{
  "snapshot_item": {
    "action_required_by": null,
    "ai_action_required_by": "2026-05-29T00:00:00Z",
    "ai_actions": [
      "Update internal documentation and training materials",
      "Transition to Microsoft Secure Score or environment-level security settings for assessment"
    ],
    "ai_master_tags": [
      "Admin",
      "Security"
    ],
    "ai_model": "gpt-4.1",
    "ai_summary": "Power Platform\u0027s Security Score (Preview) and associated recommendations will be retired from the Security \u003e Overview page on May 29, 2026; update documentation and use alternative tools for assessment.",
    "ai_topics": [
      "Power Platform",
      "Dynamics 365"
    ],
    "category": "planForChange",
    "details_map": {},
    "id": "MC1310690",
    "importance": 4,
    "is_major_change": false,
    "last_modified": "2026-05-18T17:31:08Z",
    "ms_products": [
      "Power Platform"
    ],
    "platforms": null,
    "roadmap_ids": [],
    "services": [
      "Power Platform"
    ],
    "severity": "normal",
    "tags": [
      "Retirement"
    ],
    "title": "Power Platform admin center - Information regarding the retirement of Power Platform Security Score (Preview)"
  }
}