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MC1182698 Stay informedUpdated messageNew featureUser impactAdmin impact

Microsoft Copilot Notebooks: Overview page with Copilot-powered summaries and insights

From Microsoft 365 Message Center Archive by Merill Fernando · Microsoft may not have sent this notice to your tenant.
Microsoft 365 apps
Microsoft 365 admin center

Rollout

Roadmap
512430

Rollout dates are often only in the text. When Microsoft moves them, the change shows under "What changed".

Schedule dates changed in the text

Date phrases in schedule sentences differ between the versions this installation saw
  • Seen 20 Feb 2026 January 2026, February 2026 → early February 2026, mid-March 2026
  • Seen 19 Nov 2025 mid-January 2026 → January 2026, February 2026

Read from date phrases in Microsoft's text, not from notice metadata. A changed phrase can be a moved rollout, a new milestone or just rewording; "What changed" below shows which.

What the notice says

Microsoft’s text, safely structured

Updated February 20, 2026: We have updated the timeline. Thank you for your patience.

We are introducing Copilot-powered summaries and insights as a landing page within Copilot Notebooks. This feature is designed to help users quickly gain an understanding of the references in their notebooks.

The feature will initially be available in the web experience (Preview and General Availability), with mobile availability (iOS and Android) planned for a future release.

A Microsoft 365 Copilot license is required to use this feature.

This message is associated with Microsoft 365 Roadmap ID 512430.

When this will happen

  • Public Preview (Worldwide): Rollout begins in mid-November 2025 and is expected to complete by early December 2025.
  • General Availability (Worldwide): Rollout begins early February 2026 (previously January) and is expected to complete by mid-March 2026 (previously February).

How this will affect your organization

Who is affected: All users of Copilot Notebooks with eligible licenses.

What will happen

  • Users will see summaries and insights as the default landing page in Copilot Notebooks:
  • The landing page is powered by a fine-tuned prompt for Copilot.
  • This feature is enabled by default.
  • Existing Copilot Notebooks admin controls will continue to apply.
  • No changes to user workflow unless customized by admin.

What you need to do to prepare

No action is required to enable the feature. However, to ensure users can access it:

  • Confirm that your organization has Microsoft 365 Copilot licenses assigned to intended users.
  • Review your Microsoft 365 licensing documentation or contact your Microsoft account representative to verify eligibility.

Compliance considerations

No compliance considerations identified, review as appropriate for your organization.

What changed

Between archive captures, newest first

  1. Updated November 19, 2025:February 20, 2026: We have updated the timeline. Thank you for your patience. We are … expected to complete by early December 2025. General Availability (Worldwide): Rollout begins in Januaryearly February 2026 (previously early December 2025) January) and is expected to complete by Februarymid-March 2026 (previously mid-January).February). How this will affect your organization: Who is affected: All users of …

  2. Only details this page does not show changed.

    • Tags New feature, User impact, Admin impact → Updated message, New feature, User impact, Admin impact

    Updated November 19, 2025: We have updated the timeline. Thank you for your patience. We are introducing Copilot-powered summaries and insights as a landing pagewithin Copilot Notebooks. … to complete by early December 2025. General Availability (Worldwide): Rollout begins in January 2026 (previously early December 20252025) and is expected to complete by mid-January 2026.February 2026 (previously mid-January). How this will affect your organization: Who is affected: All users of …

  4. · first version seen

Learn more

Links from the notice and their documentation checks

No related evidence found in this installation's recent collection. This does not establish that no announcement exists.

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What this page cannot tell you
  • Whether your tenant is affected: this is Microsoft's notice, not a check of your settings.
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