Summary
Microsoft is updating browser and Visio usage reports in late September 2026 to improve metric accuracy and expand application coverage. Active user counts may increase across tenant reports and Graph API outputs, though historical data will remain unchanged. Administrators should note the baseline change date, update internal dashboards, and validate any automated API integrations to prevent false trend anomalies.
Administrator impact: Administrators must review internal reporting dashboards and validate any Microsoft Graph API integrations affected by the metric changes.
End user impact: No direct end user impact is expected.
Score rationale: The update modifies usage reporting metrics and API outputs without disrupting core service functionality.
Microsoft is updating Microsoft Browser and Visio usage reports on September 21, 2026, improving metric accuracy and including more apps. Active-user counts may rise, but historical data won’t change. Administrators should review reports, note the baseline change date, and validate API integrations.
Published: 17 Sept 2026
Expires: 30 Nov 2026
Last updated: 17 Sept 2026
Category: Plan for change
Tags: Microsoft 365 suite, Feature update, Admin impact
Microsoft Message
Microsoft is updating several Microsoft 365 usage reports to improve reporting accuracy and streamline analytics experiences. Microsoft Browser and Visio usage reports will receive metric calculation improvements. These changes help administrators access more accurate and workload-specific analytics.
Rollout Schedule
- Microsoft Browser usage report updates: September 21, 2026
- Visio usage report updates: September 21, 2026
Impact on Your Organization
Who is affected
- Microsoft 365 tenant administrators
- Organizations using Microsoft Browser and Visio
- Organizations consuming Microsoft Graph Reports API browser usage metrics
Platforms/Services
- Microsoft 365 admin center
- Microsoft Browser reporting
- Microsoft Edge
- Microsoft Graph Reports API (beta)
- Microsoft Visio
What will happen
- Microsoft Browser reporting will include additional Microsoft 365 applications such as Microsoft 365 Copilot App, OneNote, and Outlook.
- Microsoft Browser active-user counts may increase after September 21, 2026.
- Microsoft Visio active-user counts may increase after September 21, 2026. Visio Desktop and Web usage classifications will be updated.
- Historical reporting data will not be recalculated.
Action Required / Recommendations
- Review reporting and dashboards that depend on Microsoft Browser or Visio metrics.
- Record September 21, 2026 as a reporting baseline change date.
- Validate any Microsoft Graph Reports API integrations.