MC1535673: Power Pages Gets Version 9.8.10.xx Non‑Production Release with Security and Performance Updates

MWPRO IMPACT SCORE
OPERATIONAL IMPACT
43
0 25 50 75 100
MODERATE IMPACT • ASSESS BUSINESS IMPACT
Recommended Action:
Take a look and decide whether this affects your tenant, users or support teams.
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Primary Audience

Power Platform AdminsIT ManagersService Owners
Why this score?
AI Confidence
HIGH
Enough detail is available to trust this assessment.
Assessment Reasoning
This is a scheduled non-production release for Power Pages that includes host updates, security fixes, and performance improvements. The brief read-only period and automatic restart create moderate admin awareness needs but require no configuration action. Users may notice a short service interruption, but there is no lasting impact. Monitoring and communication are advised before the maintenance window.
45
🛡️ Admin Impact
25
👥 User Impact
55
⚡ Urgency
30
🔧 Effort
ℹ️ WHAT YOU NEED TO KNOW
📌

AT A GLANCE

Power Pages non‑production sites will get an automatic update with security and performance fixes. Expect a brief maintenance window and one restart.
👥

END USERS

Websites may briefly go offline or restart during the maintenance window.
🛡️

IT ADMINS

No action needed, but be aware of the scheduled maintenance window and brief downtime.
📅

ROLLOUT TIMELINE

Upcoming:
November 4–5, 2026

📢 Official Microsoft Message Center Announcement


Power Pages – Power Pages version 9.8.10.xx Non Production Release
Message ID: MC1535673
Maintenance window start: November 4, 2026, at 6:00 PM UTC
Maintenance window end: November 5, 2026, at 3:00 AM UTC

This deployment includes an updated website host and no solution update. This release includes security enhancements, customer-reported fixes, and performance updates. Release notes for this release can be viewed here.

How does this affect me?
During the update, the Portal Management page in the Power Platform admin center will be placed in a read-only state for a short period of time. Additionally, your Power Pages website(s) will be restarted once during this upgrade.

What action do I need to take?
Upgrade of the website(s) to the newest version will be applied automatically. No action is required.

Learn more about the Power Pages upgrade process.

Source: Microsoft Message Center • Analysed by MWPro

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