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Microsoft 365 Copilot extensibility: Out‑of‑box filter support for data sources in Copilot Search

Copilot
Out‑of‑box filter support for data sources in Copilot Search
[Web]
IT admins can customize filters for data sources in Copilot Search without additional development work.
Roadmap ID:
502534
Detailes:
What changed:
Microsoft 365 Copilot search now includes a dynamic filtering experience that surfaces data source–specific filters. When users select a source (such as Outlook, SharePoint, Teams, Azure DevOps, Google Drive, Jira, or Confluence), relevant filters automatically appear in the right rail.
Why:
This gives users more precise control over search results by tailoring filters to the selected data source—without requiring any admin setup or changes to existing policies.
Try this:
Select a specific data source in Copilot search (e.g., Outlook or SharePoint).
Use the dynamically populated filters in the right rail to refine results.
Switch data sources to see filters update automatically based on context.
Why this matters:
Business impact:
Improves search accuracy while reducing administrative overhead—no configuration or policy updates required.
Personal impact:
Helps users find relevant information faster with less manual refinement.
Additional resources:
Learn:
Microsoft 365 Copilot: Data source-specific filters in search
Original source ↗ Crawled: 11 Apr 2026 16:11