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Recorded 5 Nov 2026 at 18:04 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 365: Information Barriers (IB) upgrading from IB v1 to IB v2 with new capabilities

Information Barriers (IB) V2 brings new capabilities including larger segment scale support, multi-segment support, and flexible people discoverability etc. Existing IB v1 tenants require an upgrade to IB v2 to take advantage of these new capabilities. This roadmap item is intended only for all IB v1 customers. All other customers will get IB v2 capabilities when they enable IB in their tenants. IB v2 upgrade will be opt-in.

What it said

Roadmap ID
115482
Status
In development
General availability target
January CY2027
Preview target
October CY2025
Products
Exchange, Microsoft Teams, OneDrive, SharePoint, Microsoft 365
Clouds
Worldwide (Standard Multi-Tenant)
Release phases
Current Channel, Preview
Platforms
Desktop, Web
Added to the roadmap
31 Jan 2023 00:44 UTC
Last changed
15 Apr 2026 23:00 UTC

Source evidence when recorded

Microsoft 365 roadmap
Complete at observationRead 5 Nov 2026 at 18:02 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 (59)

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

  1. 5 Nov 2026 · 18:04:05 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  2. 5 Nov 2026 · 17:01:08 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  3. 4 Nov 2026 · 15:02:25 UTC Last changed31 Jan 2023 00:44 UTC → 15 Apr 2026 23:00 UTC
  4. 4 Nov 2026 · 15:02:25 UTC Preview targetNot stated → October CY2025
  5. 4 Nov 2026 · 15:02:25 UTC General availability targetNot stated → January CY2027
  6. 4 Nov 2026 · 15:02:25 UTC Source coverage: merill-message-center-archiveCurrent → Not collected
  7. 4 Nov 2026 · 15:02:25 UTC Source coverage: microsoft-365-roadmapCurrent
  8. 4 Nov 2026 · 15:02:25 UTC Link: Exchange/roadmap?topic=Exchange&period=all#items → No longer listed in this observation
  9. 4 Nov 2026 · 15:02:25 UTC Link: Teams/roadmap?topic=Teams&period=all#items
  10. 4 Nov 2026 · 15:02:25 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/en-us/microsoft-365/roadmap?id=115482
  11. 4 Nov 2026 · 13:26:53 UTC Last changed15 Apr 2026 23:00 UTC → 31 Jan 2023 00:44 UTC
  12. 4 Nov 2026 · 13:26:53 UTC Preview targetOctober CY2025 → Not stated
  13. 4 Nov 2026 · 13:26:53 UTC General availability targetJanuary CY2027 → Not stated
  14. 4 Nov 2026 · 13:26:53 UTC Source coverage: microsoft-365-roadmapIncomplete → Not collected
  15. 4 Nov 2026 · 13:26:53 UTC Source coverage: merill-message-center-archiveCurrent
  16. 4 Nov 2026 · 13:26:53 UTC Link: Teams/roadmap?topic=Teams&period=all#items → No longer listed in this observation
  17. 4 Nov 2026 · 13:26:53 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/en-us/microsoft-365/roadmap?id=115482 → No longer listed in this observation
  18. 4 Nov 2026 · 13:26:53 UTC Link: Exchange/roadmap?topic=Exchange&period=all#items
  19. 4 Nov 2026 · 13:10:08 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  20. 4 Nov 2026 · 11:04:04 UTC Last changed31 Jan 2023 00:44 UTC → 15 Apr 2026 23:00 UTC
  21. 4 Nov 2026 · 11:04:04 UTC Preview targetNot stated → October CY2025
  22. 4 Nov 2026 · 11:04:04 UTC General availability targetNot stated → January CY2027
  23. 4 Nov 2026 · 11:04:04 UTC Source coverage: merill-message-center-archiveCurrent → Not collected
  24. 4 Nov 2026 · 11:04:04 UTC Source coverage: microsoft-365-roadmapCurrent
  25. 4 Nov 2026 · 11:04:04 UTC Link: Exchange/roadmap?topic=Exchange&period=all#items → No longer listed in this observation
  26. 4 Nov 2026 · 11:04:04 UTC Link: Teams/roadmap?topic=Teams&period=all#items
  27. 4 Nov 2026 · 11:04:04 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/en-us/microsoft-365/roadmap?id=115482
  28. 4 Nov 2026 · 10:01:18 UTC Last changed15 Apr 2026 23:00 UTC → 31 Jan 2023 00:44 UTC
  29. 4 Nov 2026 · 10:01:18 UTC Preview targetOctober CY2025 → Not stated
  30. 4 Nov 2026 · 10:01:18 UTC General availability targetJanuary CY2027 → Not stated
  31. 4 Nov 2026 · 10:01:18 UTC Source coverage: microsoft-365-roadmapIncomplete → Not collected
  32. 4 Nov 2026 · 10:01:18 UTC Source coverage: merill-message-center-archiveCurrent
  33. 4 Nov 2026 · 10:01:18 UTC Link: Teams/roadmap?topic=Teams&period=all#items → No longer listed in this observation
  34. 4 Nov 2026 · 10:01:18 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/en-us/microsoft-365/roadmap?id=115482 → No longer listed in this observation
  35. 4 Nov 2026 · 10:01:18 UTC Link: Exchange/roadmap?topic=Exchange&period=all#items
  36. 4 Nov 2026 · 07:16:39 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  37. 3 Nov 2026 · 10:16:39 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  38. 3 Nov 2026 · 09:13:39 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  39. 28 Oct 2026 · 08:37:56 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/microsoft-365/roadmap?id=115482 → https://www.microsoft.com/en-us/microsoft-365/roadmap?id=115482
  40. 26 Oct 2026 · 18:49:55 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  41. 26 Oct 2026 · 17:48:57 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  42. 26 Oct 2026 · 06:24:14 UTC Link: Microsoft 365 Message Center Archive by Merill Fernandohttps://mc.merill.net/message/RM115482
  43. 25 Oct 2026 · 20:06:13 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  44. 25 Oct 2026 · 18:13:50 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  45. 24 Oct 2026 · 11:31:34 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  46. 24 Oct 2026 · 09:51:08 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  47. 23 Oct 2026 · 09:33:49 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  48. 23 Oct 2026 · 08:31:50 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  49. 22 Oct 2026 · 18:42:24 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  50. 22 Oct 2026 · 17:41:25 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  51. 21 Oct 2026 · 20:45:25 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  52. 21 Oct 2026 · 19:44:24 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  53. 18 Oct 2026 · 14:54:30 UTC Link: Teams/roadmap?topic=Teams&period=all#items
  54. 15 Oct 2026 · 14:22:54 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  55. 15 Oct 2026 · 13:21:54 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  56. 15 Oct 2026 · 12:20:54 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  57. 15 Oct 2026 · 11:19:54 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  58. 14 Oct 2026 · 11:54:40 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  59. 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 23:12 UTC · 273 of 275 readable · 271 fully read · documentation 469/469 current

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