Microsoft 365 Roadmap

Microsoft Copilot (Microsoft 365)
CSV and TSV references in Copilot Notebooks

Feature details and release plans from a build snapshot of Microsoft's official roadmap feed.

All Microsoft 365 updates
Product
Microsoft Copilot (Microsoft 365)
Release status
In development
RSS publication

Feature overview

Copilot Notebooks now supports CSV and TSV files as knowledge sources, allowing users to bring structured lists and tables directly into their projects alongside traditional documents. This additional context helps Copilot generate more relevant presentations, reports, and briefs.

Expected release date

October CY2026
Preview date: September CY2026

Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 569210

RSS snapshot built . Refreshed on rebuild and deployment.

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