ChangeIntel IT change radar
Public mode

No access to your tenant or devices. Every item links to its source. What this means

Sources need attention Customize Public modeDiscuss ChangeIntel on Discord

Recorded 4 Nov 2026 at 13:26 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

Outlook: Improved handling of disallowed and failed email reactions

Emails with reactions disallowed will now see the Reactions button grayed out correctly. Additionally, when any attempt to react fails, the local update will no longer remain onscreen and be properly undone.

What changed

  1. Clouds: Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD → DoD, GCC, GCC High, Worldwide (Standard Multi-Tenant) · Preview target: April CY2026 → Not stated · Availability target: May CY2026 → Not stated
  2. Clouds: DoD, GCC, GCC High, Worldwide (Standard Multi-Tenant) → Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD · Preview target: Not stated → April CY2026 · Availability target: Not stated → May CY2026
  3. Clouds: Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD → DoD, GCC, GCC High, Worldwide (Standard Multi-Tenant) · Preview target: April CY2026 → Not stated · Availability target: May CY2026 → Not stated
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 (50)

Up to 100 recent field edits are shown; older edits may be outside retention.

  1. 4 Nov 2026 · 13:26:53 UTC Last changed18 May 2026 22:30 UTC → 23 Mar 2026 23:15 UTC
  2. 4 Nov 2026 · 13:26:53 UTC CloudsWorldwide (Standard Multi-Tenant), GCC, GCC High, DoD → DoD, GCC, GCC High, Worldwide (Standard Multi-Tenant)
  3. 4 Nov 2026 · 13:26:53 UTC Preview targetApril CY2026 → Not stated
  4. 4 Nov 2026 · 13:26:53 UTC General availability targetMay CY2026 → Not stated
  5. 4 Nov 2026 · 13:26:53 UTC Source coverage: microsoft-365-roadmapIncomplete → Not collected
  6. 4 Nov 2026 · 13:26:53 UTC Source coverage: merill-message-center-archiveCurrent
  7. 4 Nov 2026 · 13:26:53 UTC Link: Supporting referencehttps://learn.microsoft.com/en-us/microsoft-365-apps/outlook/manage/manage-outlook-reactions?view=o365-worldwide → No longer listed in this observation
  8. 4 Nov 2026 · 13:26:53 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/en-us/microsoft-365/roadmap?id=558442 → No longer listed in this observation
  9. 4 Nov 2026 · 13:10:08 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  10. 4 Nov 2026 · 11:04:04 UTC Last changed23 Mar 2026 23:15 UTC → 18 May 2026 22:30 UTC
  11. 4 Nov 2026 · 11:04:04 UTC CloudsDoD, GCC, GCC High, Worldwide (Standard Multi-Tenant) → Worldwide (Standard Multi-Tenant), GCC, GCC High, DoD
  12. 4 Nov 2026 · 11:04:04 UTC Preview targetNot stated → April CY2026
  13. 4 Nov 2026 · 11:04:04 UTC General availability targetNot stated → May CY2026
  14. 4 Nov 2026 · 11:04:04 UTC Source coverage: merill-message-center-archiveCurrent → Not collected
  15. 4 Nov 2026 · 11:04:04 UTC Source coverage: microsoft-365-roadmapCurrent
  16. 4 Nov 2026 · 11:04:04 UTC Link: Supporting referencehttps://learn.microsoft.com/en-us/microsoft-365-apps/outlook/manage/manage-outlook-reactions?view=o365-worldwide
  17. 4 Nov 2026 · 11:04:04 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/en-us/microsoft-365/roadmap?id=558442
  18. 4 Nov 2026 · 10:01:18 UTC Last changed18 May 2026 22:30 UTC → 23 Mar 2026 23:15 UTC
  19. 4 Nov 2026 · 10:01:18 UTC CloudsWorldwide (Standard Multi-Tenant), GCC, GCC High, DoD → DoD, GCC, GCC High, Worldwide (Standard Multi-Tenant)
  20. 4 Nov 2026 · 10:01:18 UTC Preview targetApril CY2026 → Not stated
  21. 4 Nov 2026 · 10:01:18 UTC General availability targetMay CY2026 → Not stated
  22. 4 Nov 2026 · 10:01:18 UTC Source coverage: microsoft-365-roadmapIncomplete → Not collected
  23. 4 Nov 2026 · 10:01:18 UTC Source coverage: merill-message-center-archiveCurrent
  24. 4 Nov 2026 · 10:01:18 UTC Link: Supporting referencehttps://learn.microsoft.com/en-us/microsoft-365-apps/outlook/manage/manage-outlook-reactions?view=o365-worldwide → No longer listed in this observation
  25. 4 Nov 2026 · 10:01:18 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/en-us/microsoft-365/roadmap?id=558442 → No longer listed in this observation
  26. 4 Nov 2026 · 07:16:39 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  27. 3 Nov 2026 · 10:16:39 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  28. 3 Nov 2026 · 09:13:39 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  29. 28 Oct 2026 · 08:37:56 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/microsoft-365/roadmap?id=558442 → https://www.microsoft.com/en-us/microsoft-365/roadmap?id=558442
  30. 26 Oct 2026 · 18:49:55 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  31. 26 Oct 2026 · 17:48:57 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  32. 26 Oct 2026 · 06:24:14 UTC Link: Microsoft 365 Message Center Archive by Merill Fernandohttps://mc.merill.net/message/RM558442
  33. 25 Oct 2026 · 20:06:13 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  34. 25 Oct 2026 · 18:13:50 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  35. 24 Oct 2026 · 11:31:34 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  36. 24 Oct 2026 · 09:51:08 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  37. 23 Oct 2026 · 09:33:49 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  38. 23 Oct 2026 · 08:31:50 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  39. 22 Oct 2026 · 18:42:24 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  40. 22 Oct 2026 · 17:41:25 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  41. 22 Oct 2026 · 13:46:28 UTC Link: Supporting referencehttps://learn.microsoft.com/en-us/microsoft-365-apps/outlook/manage/manage-outlook-reactions?view=o365-worldwide
  42. 21 Oct 2026 · 20:45:25 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  43. 21 Oct 2026 · 19:44:24 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  44. 18 Oct 2026 · 14:54:30 UTC Link: Outlook/roadmap?topic=Outlook&period=all#items
  45. 15 Oct 2026 · 14:22:54 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  46. 15 Oct 2026 · 13:21:54 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  47. 15 Oct 2026 · 12:20:54 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  48. 15 Oct 2026 · 11:19:54 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  49. 14 Oct 2026 · 11:54:40 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  50. 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 12 Nov 14:22 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current

No accounts or analytics; your preferences stay in your browser. Information, not advice. ChangeIntel is an independent tool and is not affiliated with or endorsed by Microsoft, Apple, Google, Broadcom (VMware), Jamf, Oracle, Mozilla, or any other vendor it covers. Product names are trademarks of their owners. Built by Evotec.