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Roadmap ID 557564 In development

Microsoft Copilot (Microsoft 365): Local file support for Agent Mode in Excel

Microsoft 365 roadmap entry

Summary

Extending support for modern Excel workbooks stored on your device to Agent Mode in Excel, giving users the flexibility to use multi-step editing capabilities with Copilot in Excel no matter whether files are stored locally or in the cloud.

Status
In development
General availability target
Mar 2026
Preview target
Not published
Products
Excel, Microsoft Copilot (Microsoft 365)
Clouds
Worldwide (Standard Multi-Tenant)
Release phases
General Availability
Platforms
Desktop, Mac
Added to the roadmap
20 Feb 2026
Last changed
20 Feb 2026 · 7mo ago
recently changed
ChangeIntel is an independent tool and is not affiliated with or endorsed by Microsoft. Microsoft, Windows, Microsoft 365, Azure, and related names are trademarks of the Microsoft group of companies. Data comes from public sources listed on Sources; every item links to its original page. Dates and statuses can change after they are read. Built by Evotec. This is the public demo. It can also run on your own server, with your Microsoft 365 tenant and device data kept inside your network; Evotec can help you deploy and extend it.