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

Microsoft lists this Microsoft Copilot (Microsoft 365) and OneNote roadmap item as Launched, with general availability in October 2026.

Launched1 version

Facts

Microsoft id
569210
Status
Launched
Products
Microsoft Copilot (Microsoft 365), OneNote
Preview
September 2026
General availability
October 2026
Release rings
General Availability, Preview
Platforms
Android, Desktop, Web, iOS
Cloud instances
Worldwide (Standard Multi-Tenant)
Status pages
Microsoft 365 Copilot status, OneNote status
First captured by us
(from our first import of this list)
Microsoft last modified
Source
Microsoft 365 roadmap · open the original at Microsoft

Microsoft says

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…

Microsoft 365 roadmap,

Read Microsoft's full post

What Microsoft changed

One version so far. If Microsoft edits it, each change shows here with what was removed and added.

  1. First version we captured ·

    As first seen: Launched
    Status
    Launched

    Seen by us · Microsoft's timestamp · Microsoft's page

Other changes for Microsoft 365 Copilot, OneNote