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Microsoft Copilot (Microsoft 365): [Copilot Extensibility] Delete Schema Properties via Copilot Connector APIs

Microsoft 365 Message Center Archive by Merill Fernando

Changes ChangeIntel observed

last 90 days

Observed refresh times show when ChangeIntel detected a change. Source creation and modification times appear in Overview. Targets retain month precision.

No status or target changes observed in the last 90 days.

What changed

  1. Platforms: Web → Developer, Web · Products: Microsoft 365 admin center, Microsoft Copilot (Microsoft 365), Developer → Microsoft 365 admin center, Microsoft Copilot (Microsoft 365) · Availability target: Not stated → September CY2025
  2. Platforms: Developer, Web → Web · Products: Microsoft 365 admin center, Microsoft Copilot (Microsoft 365) → Microsoft 365 admin center, Microsoft Copilot (Microsoft 365), Developer · Availability target: September CY2025 → Not stated
  3. Platforms: Web → Developer, Web · Products: Microsoft 365 admin center, Microsoft Copilot (Microsoft 365), Developer → Microsoft 365 admin center, Microsoft Copilot (Microsoft 365) · Availability target: Not stated → September CY2025
  4. Platforms: Developer, Web → Web · Products: Microsoft 365 admin center, Microsoft Copilot (Microsoft 365) → Microsoft 365 admin center, Microsoft Copilot (Microsoft 365), Developer · Availability target: September CY2025 → Not stated
Page history

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Cite this version
Field-level log (63)

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 PlatformsWeb → Developer, Web
  4. 4 Nov 2026 · 15:02:25 UTC ProductsMicrosoft 365 admin center, Microsoft Copilot (Microsoft 365), Developer → Microsoft 365 admin center, Microsoft Copilot (Microsoft 365)
  5. 4 Nov 2026 · 15:02:25 UTC General availability targetNot stated → September CY2025
  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: Microsoft 365 admin center/roadmap?topic=Microsoft%20365%20admin%20center&period=all#items → No longer listed in this observation
  9. 4 Nov 2026 · 15:02:25 UTC Link: Microsoft 365 Copilot/roadmap?topic=Microsoft%20365%20Copilot&period=all#items
  10. 4 Nov 2026 · 15:02:25 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/en-us/microsoft-365/roadmap?id=498919
  11. 4 Nov 2026 · 15:02:25 UTC SummaryWe’re adding support for property deletion in custom Copilot connectors, giving admins and developers more control over schema evolution. With this feature, you can: → We’re adding support for property deletion in custom Copilot connectors, giving admins and developers more control over schema evolution. With this feature, you can: * Use Copilot connector APIs to delete or drop individual schema properties that are no longer needed. * Keep your connector schema clean and up-to-date without requiring full re-ingestion. * Reduce developer overhead and simplify maintenance workflows as your data models evolve.
  12. 4 Nov 2026 · 13:26:53 UTC PlatformsDeveloper, Web → Web
  13. 4 Nov 2026 · 13:26:53 UTC ProductsMicrosoft 365 admin center, Microsoft Copilot (Microsoft 365) → Microsoft 365 admin center, Microsoft Copilot (Microsoft 365), Developer
  14. 4 Nov 2026 · 13:26:53 UTC General availability targetSeptember CY2025 → Not stated
  15. 4 Nov 2026 · 13:26:53 UTC Source coverage: microsoft-365-roadmapIncomplete → Not collected
  16. 4 Nov 2026 · 13:26:53 UTC Source coverage: merill-message-center-archiveCurrent
  17. 4 Nov 2026 · 13:26:53 UTC Link: Microsoft 365 Copilot/roadmap?topic=Microsoft%20365%20Copilot&period=all#items → No longer listed in this observation
  18. 4 Nov 2026 · 13:26:53 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/en-us/microsoft-365/roadmap?id=498919 → No longer listed in this observation
  19. 4 Nov 2026 · 13:26:53 UTC Link: Microsoft 365 admin center/roadmap?topic=Microsoft%20365%20admin%20center&period=all#items
  20. 4 Nov 2026 · 13:26:53 UTC SummaryWe’re adding support for property deletion in custom Copilot connectors, giving admins and developers more control over schema evolution. With this feature, you can: * Use Copilot connector APIs to delete or drop individual schema properties that are no longer needed. * Keep your connector schema clean and up-to-date without requiring full re-ingestion. * Reduce developer overhead and simplify maintenance workflows as your data models evolve. → We’re adding support for property deletion in custom Copilot connectors, giving admins and developers more control over schema evolution. With this feature, you can:
  21. 4 Nov 2026 · 13:10:08 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  22. 4 Nov 2026 · 11:04:04 UTC PlatformsWeb → Developer, Web
  23. 4 Nov 2026 · 11:04:04 UTC ProductsMicrosoft 365 admin center, Microsoft Copilot (Microsoft 365), Developer → Microsoft 365 admin center, Microsoft Copilot (Microsoft 365)
  24. 4 Nov 2026 · 11:04:04 UTC General availability targetNot stated → September CY2025
  25. 4 Nov 2026 · 11:04:04 UTC Source coverage: merill-message-center-archiveCurrent → Not collected
  26. 4 Nov 2026 · 11:04:04 UTC Source coverage: microsoft-365-roadmapCurrent
  27. 4 Nov 2026 · 11:04:04 UTC Link: Microsoft 365 admin center/roadmap?topic=Microsoft%20365%20admin%20center&period=all#items → No longer listed in this observation
  28. 4 Nov 2026 · 11:04:04 UTC Link: Microsoft 365 Copilot/roadmap?topic=Microsoft%20365%20Copilot&period=all#items
  29. 4 Nov 2026 · 11:04:04 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/en-us/microsoft-365/roadmap?id=498919
  30. 4 Nov 2026 · 11:04:04 UTC SummaryWe’re adding support for property deletion in custom Copilot connectors, giving admins and developers more control over schema evolution. With this feature, you can: → We’re adding support for property deletion in custom Copilot connectors, giving admins and developers more control over schema evolution. With this feature, you can: * Use Copilot connector APIs to delete or drop individual schema properties that are no longer needed. * Keep your connector schema clean and up-to-date without requiring full re-ingestion. * Reduce developer overhead and simplify maintenance workflows as your data models evolve.
  31. 4 Nov 2026 · 10:01:18 UTC PlatformsDeveloper, Web → Web
  32. 4 Nov 2026 · 10:01:18 UTC ProductsMicrosoft 365 admin center, Microsoft Copilot (Microsoft 365) → Microsoft 365 admin center, Microsoft Copilot (Microsoft 365), Developer
  33. 4 Nov 2026 · 10:01:18 UTC General availability targetSeptember CY2025 → Not stated
  34. 4 Nov 2026 · 10:01:18 UTC Source coverage: microsoft-365-roadmapIncomplete → Not collected
  35. 4 Nov 2026 · 10:01:18 UTC Source coverage: merill-message-center-archiveCurrent
  36. 4 Nov 2026 · 10:01:18 UTC Link: Microsoft 365 Copilot/roadmap?topic=Microsoft%20365%20Copilot&period=all#items → No longer listed in this observation
  37. 4 Nov 2026 · 10:01:18 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/en-us/microsoft-365/roadmap?id=498919 → No longer listed in this observation
  38. 4 Nov 2026 · 10:01:18 UTC Link: Microsoft 365 admin center/roadmap?topic=Microsoft%20365%20admin%20center&period=all#items
  39. 4 Nov 2026 · 10:01:18 UTC SummaryWe’re adding support for property deletion in custom Copilot connectors, giving admins and developers more control over schema evolution. With this feature, you can: * Use Copilot connector APIs to delete or drop individual schema properties that are no longer needed. * Keep your connector schema clean and up-to-date without requiring full re-ingestion. * Reduce developer overhead and simplify maintenance workflows as your data models evolve. → We’re adding support for property deletion in custom Copilot connectors, giving admins and developers more control over schema evolution. With this feature, you can:
  40. 4 Nov 2026 · 07:16:39 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  41. 3 Nov 2026 · 10:16:39 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  42. 3 Nov 2026 · 09:13:39 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  43. 28 Oct 2026 · 08:37:56 UTC Link: Microsoft roadmap entryhttps://www.microsoft.com/microsoft-365/roadmap?id=498919 → https://www.microsoft.com/en-us/microsoft-365/roadmap?id=498919
  44. 26 Oct 2026 · 18:49:55 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  45. 26 Oct 2026 · 17:48:57 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  46. 26 Oct 2026 · 06:24:14 UTC Link: Microsoft 365 Message Center Archive by Merill Fernandohttps://mc.merill.net/message/RM498919
  47. 25 Oct 2026 · 20:06:13 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  48. 25 Oct 2026 · 18:13:50 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  49. 24 Oct 2026 · 11:31:34 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  50. 24 Oct 2026 · 09:51:08 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  51. 23 Oct 2026 · 09:33:49 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  52. 23 Oct 2026 · 08:31:50 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  53. 22 Oct 2026 · 18:42:24 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  54. 22 Oct 2026 · 17:41:25 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  55. 21 Oct 2026 · 20:45:25 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  56. 21 Oct 2026 · 19:44:24 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  57. 18 Oct 2026 · 14:54:30 UTC Link: Microsoft 365 Copilot/roadmap?topic=Microsoft%20365%20Copilot&period=all#items
  58. 15 Oct 2026 · 14:22:54 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  59. 15 Oct 2026 · 13:21:54 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  60. 15 Oct 2026 · 12:20:54 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  61. 15 Oct 2026 · 11:19:54 UTC Source coverage: microsoft-365-roadmapCurrent → Incomplete
  62. 14 Oct 2026 · 11:54:40 UTC Source coverage: microsoft-365-roadmapIncomplete → Current
  63. 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 16:19 UTC · 274 of 275 readable · 273 fully read · documentation 469/469 current