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Some sources, documents or advisories need attention: 274/275 feeds/APIs · 469/469 docs · 8/9 advisories · checked 16:19 UTC Customize Public modeDiscuss ChangeIntel on Discord
Roadmap ID 554934 Rolling outGCCGCC HighDoD

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

Microsoft 365 Message Center Archive by Merill Fernando

Changes ChangeIntel observed:In development → Rolling out seen 13d agoGA Nov 2026 → Oct 2026 seen 13d agoGA Oct 2026 → Nov 2026 seen 14d ago

Microsoft 365 roadmap entry

Source references

Microsoft did not publish a supporting reference in this collected item.

No related evidence found in this installation's recent collection. This does not establish that no announcement exists.

All Microsoft 365 Copilot roadmap items

Other items in this product topic. This does not establish a shared feature or rollout.

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 16:19 UTC · 274 of 275 readable · 273 fully read · documentation 469/469 current

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