Recorded 4 Nov 2026 at 07:16 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 365 roadmapMicrosoft 365 roadmap

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: Rolling out
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: 29 Oct 2026 23:01 UTC

Source evidence when recorded

Microsoft 365 roadmap: IncompleteRead 4 Nov 2026 at 06:11 UTC

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

Page history

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Field-level log (29)

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4 Nov 2026 · 07:16:39 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
3 Nov 2026 · 10:16:39 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
3 Nov 2026 · 09:13:39 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
29 Oct 2026 · 23:59:23 UTC Last changed27 Oct 2026 23:05 UTC → 29 Oct 2026 23:01 UTC
29 Oct 2026 · 23:59:23 UTC General availability targetNovember CY2026 → October CY2026
29 Oct 2026 · 23:59:23 UTC StatusIn development → Rolling out
28 Oct 2026 · 08:37:56 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/microsoft-365/roadmap?id=554934 → https://www.microsoft.com/en-us/microsoft-365/roadmap?id=554934
28 Oct 2026 · 00:03:42 UTC Last changed25 Sep 2026 22:37 UTC → 27 Oct 2026 23:05 UTC
28 Oct 2026 · 00:03:42 UTC General availability targetOctober CY2026 → November CY2026
26 Oct 2026 · 18:49:55 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
26 Oct 2026 · 17:48:57 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
26 Oct 2026 · 06:24:14 UTC Link: Microsoft 365 Message Center Archive by Merill Fernandohttps://mc.merill.net/message/RM554934
25 Oct 2026 · 20:06:13 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
25 Oct 2026 · 18:13:50 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
24 Oct 2026 · 11:31:34 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
24 Oct 2026 · 09:51:08 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
23 Oct 2026 · 09:33:49 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
23 Oct 2026 · 08:31:50 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
22 Oct 2026 · 18:42:24 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
22 Oct 2026 · 17:41:25 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
21 Oct 2026 · 20:45:25 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
21 Oct 2026 · 19:44:24 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
18 Oct 2026 · 14:54:30 UTC Link: Microsoft 365 Copilot/roadmap?topic=Microsoft%20365%20Copilot&period=all#items
15 Oct 2026 · 14:22:54 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
15 Oct 2026 · 13:21:54 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
15 Oct 2026 · 12:20:54 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
15 Oct 2026 · 11:19:54 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
14 Oct 2026 · 11:54:40 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
14 Oct 2026 · 11:22:42 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete