MC1515927: Microsoft 365 Copilot Retires Critique and Council Preview Experiences

3 minutes
MWPRO IMPACT SCORE
OPERATIONAL IMPACT
53
0 25 50 75 100
HIGH IMPACT • REVIEW RECOMMENDED
Recommended Action:
Review the update and plan any required actions before rollout.
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Primary Audience

Microsoft 365 AdminsTenant AdminsIT ManagersService Owners
Why this score?
AI Confidence
HIGH
Enough detail is available to trust this assessment.
Assessment Reasoning
This is a confirmed retirement of the Critique and Council preview experiences in Microsoft 365 Copilot’s Researcher tool, scheduled from late October to mid-November 2026. Admins should notify Frontier users, update documentation and support materials, and communicate the change internally. Only preview participants are affected, so user impact is limited to those users, but admin effort and urgency are moderate due to the need for awareness and preparation before the retirement window.
60
🛡️ Admin Impact
HIGH
40
👥 User Impact
MEDIUM
55
⚡ Urgency
HIGH
45
🔧 Effort
MEDIUM
ℹ️ WHAT YOU NEED TO KNOW
📌

AT A GLANCE

The Critique and Council preview features in Researcher are being retired from the Microsoft 365 Copilot Frontier program. These features will no longer be available after November 2026.
👥

END USERS

Frontier program users will lose access to Critique and Council in Researcher.
🛡️

IT ADMINS

Inform affected users and update any documentation or training that references Critique or Council.
📅

ROLLOUT TIMELINE

Start:
Late October 2026

📢 Official Microsoft Message Center Announcement

Microsoft 365 Copilot: Critique and Council preview experiences will retire
Message ID: MC1515927

[What and Why:]

Critique and Council were introduced as preview experiences in Researcher through the Frontier program, giving customers an opportunity to explore early capabilities and share feedback.

As we conclude this preview, Critique and Council will be retired. The insights from this preview will help inform how we evolve these concepts and explore opportunities to bring similar value into broader Microsoft 365 Copilot experiences in the future.

[Rollout Schedule:]

General Availability (Worldwide): We will begin retiring Critique and Council in late October 2026 and expect to complete by mid-November 2026.

[Impact on Your Organization:]

Who is affected:

  • Eligible Microsoft 365 Copilot users who are part of the Frontier program and currently have access to Critique or Council in Researcher.

Platforms/Services:

  • Microsoft 365 Copilot
  • Researcher
  • Frontier program preview experiences

What will happen:

  • Critique and Council preview experiences will be retired from Researcher.
  • After retirement, users will no longer be able to access Critique or Council in Researcher.
  • Researcher and Analyst are not being retired and will remain available to eligible users.

[Action Required/Recommendations:]

  • Inform affected Frontier program users that Critique and Council preview experiences will be retired.
  • Update internal guidance, training, or support materials that reference Critique or Council.
  • Inform your help desk before the retirement takes effect.

[Compliance considerations:]

No compliance considerations identified. Review as appropriate for your organization.

Source: Microsoft Message Center • Analysed by MWPro

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