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Recorded 15 Oct 2026 at 11:19 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position. See the latest record.

Microsoft Copilot (Microsoft 365): Copilot Chat in Outlook expands to reason over inbox, calendar, and enterprise data

Copilot Chat in Outlook expanding to support reasoning over a user's entire inbox, calendar and other enterprise data for Microsoft 365 Copilot Chat users (without a Microsoft 365 Copilot license) .

What it said

Roadmap ID
554934
Status
In development
General availability target
October CY2026
Preview target
Not stated
Products
Outlook, Microsoft Copilot (Microsoft 365)
Clouds
GCC, GCC High, DoD
Release phases
General Availability
Platforms
Android, Desktop, iOS, Mac, Web
Added to the roadmap
5 Feb 2026 00:15 UTC
Last changed
25 Sep 2026 22:37 UTC

Source evidence when recorded

Microsoft 365 roadmap
IncompleteRead 15 Oct 2026 at 10:17 UTC

Coverage describes the sources at this observation. A complete read then does not establish their current position.

Page history

Changes are dated when recorded; day views use the last saved version from that UTC day, and citations stay fixed.

Cite this version
Field-level log (3)

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  1. 15 Oct 2026 · 11:19:54 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  2. 14 Oct 2026 · 11:54:40 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  3. 14 Oct 2026 · 11:22:42 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 11 Nov 17:22 UTC · 274 of 275 readable · 273 fully read · documentation 469/469 current