MWPRO IMPACT SCORE
OPERATIONAL IMPACT
30
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.
Take a look and decide whether this affects your tenant, users or support teams.
What is MWPro Impact Score?
Watch our 60‑second explainer
Primary Audience
Power Platform AdminsIT ManagersService Owners
Why this score?
AI Confidence
HIGH
Enough detail is available to trust this assessment.
Assessment Reasoning
The update applies automatically during a defined maintenance window, and no manual action is required. There is minimal admin involvement beyond awareness and potential communication about short read-only periods and a site restart. User impact is minor as there is only a brief interruption during restart, and no major functional changes are mentioned.
30
Admin Impact
20
User Impact
40
Urgency
15
Effort
WHAT YOU NEED TO KNOW
AT A GLANCE
Power Pages version 9.8.8.x is being deployed to production with performance and security fixes. Expect a brief read-only period and one website restart.
END USERS
Users may experience a short downtime while the website restarts.
IT ADMINS
No action needed, but be aware of the scheduled maintenance window and possible brief read-only state.
ROLLOUT TIMELINE
Upcoming:
26–27 Aug 2026
26–27 Aug 2026
📢 Official Microsoft Message Center Announcement
Power Pages – Power Pages version 9.8.8.x Production Release
Message ID: MC1460717
Maintenance window start: August 26, 2026, at 6:00 PM UTC
Maintenance window end: August 27, 2026, at 3:00 AM UTC
This is the production deployment of Power Pages version 9.8.8.x 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
