MC1437673: Power Pages Deploys Version 9.8.7 with Host Updates and Security Fixes

MWPRO IMPACT SCORE
OPERATIONAL IMPACT
33
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 production release of Power Pages that will auto-deploy without admin action. Admin impact is moderate due to read-only access during maintenance and a single website restart, so service owners should monitor but no reconfiguration is needed. Users may notice a temporary restart but no functional change. Urgency is moderate as downtime and timing awareness matter but no remediation steps are required.
35
🛡️ Admin Impact
25
👥 User Impact
40
Urgency
20
🔧 Effort
ℹ️ WHAT YOU NEED TO KNOW
📌

AT A GLANCE

Power Pages version 9.8.7 rolls out to production with bug fixes, security and performance updates. Expect a maintenance window and a portal restart.
👥

END USERS

Users may experience a brief interruption during the maintenance window.
🛡️

IT ADMINS

No action is needed, but be aware of read-only admin state and one website restart during the maintenance window.
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ROLLOUT TIMELINE

Start:
July 25, 2026

📢 Official Microsoft Message Center Announcement


Power Pages – Power Pages version 9.8.7 Production Release
Message ID: MC1437673
Maintenance window start: July 25, 2026, at 6:00 PM UTC
Maintenance window end: July 26, 2026, at 3:00 AM UTC

This is the production deployment of Power Pages version 9.8.7 for Microsoft Dynamics 365. This deployment includes an updated website host and no solution update. This release contains fixes for issues reported by customers as well as performance and security updates. Release notes for this release can be viewed here.

How does this affect me?
This release will be applied to your production Power Pages website(s). 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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