| MC1193421 |
(Updated) Retirement of several Microsoft Planner features in early 2026 as part of a Planner update
Planner
Major
|
Plan for change |
19 Feb 2026 |
—
|
| MC1227454 |
Exchange Web Services (EWS) retirement update
Exchange Online
Major
|
Plan for change |
05 Feb 2026 |
—
|
| MC1226495 |
Microsoft Teams: Teams Live Events is retiring
Microsoft Teams
Major
|
Plan for change |
03 Feb 2026 |
29 Jun 2026
|
| MC1188230 |
Microsoft Entra ID: Retirement of duplicative properties in passkey (FIDO2) authentication methods policy
Microsoft Entra
Major
|
Plan for change |
19 Nov 2025 |
14 Oct 2027
|
| MC716267 |
(Updated) Microsoft Publisher will no longer be supported after October 2026
Microsoft 365 apps
Major
|
Plan for change |
11 Nov 2025 |
—
|
| MC1182696 |
Microsoft Defender: Application Guard for Office is being removed
Microsoft 365 suite
Major
|
Plan for change |
04 Nov 2025 |
—
|
| MC1160188 |
Retirement Announcement: Microsoft Education Learning Tools Interoperability (LTI) Integrations
Microsoft 365 apps
|
Plan for change |
26 Sep 2025 |
—
|
| MC676299 |
(Updated) Retirement of Exchange Web Services in Exchange Online
Exchange Online
Major
|
Plan for change |
18 Apr 2025 |
—
|
| MC985483 |
Microsoft Graph: New default passcode in the Create Meeting API
Microsoft 365 suite
Major
|
Plan for change |
22 Jan 2025 |
—
|
