Power Platform

MC1430125: Power Pages Rolls Out Version 9.8.7 Pre-Production with Performance and Security Fixes

16 July 20262 minutesPower Platform Modern Workspace Pro

MWPRO IMPACT SCORE

OPERATIONAL IMPACT

0 25 50 75 100

LOW IMPACT • MONITOR ONLY

Recommended Action:
No immediate action needed. Keep this on your radar.

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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 planned pre-production deployment with automatic updates applied to non-production environments. Admin impact is moderate as admins should monitor environment behaviour and check any dependencies after restart. User impact is low and indirect because only sandbox and trial sites may briefly be read-only or restarted. No manual action is required, so effort and urgency remain low.

🛡️ Admin Impact

👥 User Impact

⚡ Urgency

🔧 Effort

ℹ️ WHAT YOU NEED TO KNOW

📌

AT A GLANCE

Power Pages 9.8.7 is now in pre-production. This update includes performance and security fixes and restarts non-production sites.

👥

END USERS

Users may notice a brief downtime and read-only mode during the update.

🛡️

IT ADMINS

No action required, but note that non-production sites restart once and check release notes if needed.

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ROLLOUT TIMELINE

Past:
July 15-16, 2026

📢 Official Microsoft Message Center Announcement

Power Pages – Power Pages version 9.8.7 Pre-Production Release
Message ID: MC1430125
Maintenance window start: July 15, 2026, at 6:00 PM UTC
Maintenance window end: July 16, 2026, at 3:00 AM UTC

This is the pre-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 non-production (trial, developer, and sandbox) 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