| MC1268925 |
(Updated) Microsoft Teams: Enhanced media quality for Direct Guest Join
Microsoft Teams
|
Stay informed |
21 Jul 2026 |
—
|
| MC1423103 |
(Updated) Copilot Notebooks now supports Markdown (.md) files as grounding sources
Microsoft 365 apps
|
Stay informed |
21 Jul 2026 |
—
|
| MC1262590 |
(Updated) Planner tab support for Shared and Private Channels in Microsoft Teams
4 · Medium
PlannerMicrosoft Teams
Major
|
Plan for change |
21 Jul 2026 |
—
|
| MC1287370 |
(Updated) Auto upgrade of shared calendars from legacy MAPI model to modern REST model
Microsoft 365 suite
|
Plan for change |
21 Jul 2026 |
—
|
| MC1401303 |
(Updated) Microsoft Teams: New Events templates with "Optimize for large audience" and policy-based behavior
Microsoft Teams
|
Stay informed |
20 Jul 2026 |
—
|
| MC1392559 |
(Updated) Microsoft Teams: Known issue affecting screen sharing on macOS
Microsoft Teams
|
Plan for change |
20 Jul 2026 |
—
|
| MC1421919 |
(Updated) Web content setting in Microsoft 365 Copilot expands across Copilot experiences and moves to Settings
Microsoft 365 Copilot Chat
|
Stay informed |
20 Jul 2026 |
—
|
| MC1434583 |
Microsoft 365 Copilot: Configure organization policy link for blocked Copilot Chat users
Microsoft 365 Copilot Chat
|
Stay informed |
20 Jul 2026 |
—
|
| MC1400824 |
(Updated) Microsoft Entra: Self-service password reset CAPTCHA protection updated
Microsoft Entra
|
Plan for change |
20 Jul 2026 |
—
|
| MC1411435 |
Microsoft 365 Copilot: Domain exclusion for web grounding
Microsoft 365 Copilot Chat
|
Stay informed |
20 Jul 2026 |
—
|
| MC1221452 |
(Update)Microsoft Entra ID: General Availability of passkey profiles and migration for existing Passkeys (FIDO2) tenants
4 · Medium
Microsoft Entra
Major
|
Plan for change |
20 Jul 2026 |
—
|
| MC1282568 |
(Updated) General Availability: Microsoft Entra passkeys on Windows
Microsoft Entra
|
Stay informed |
20 Jul 2026 |
—
|
| MC1426708 |
(Updated) End of support for OneDrive sync app on Windows 10 21H2 and earlier
4 · Medium
Microsoft OneDrive
Major
|
Plan for change |
20 Jul 2026 |
—
|
| MC1183010 |
(Updated) Microsoft 365 Copilot: Q&A in Read Aloud enables real-time voice interactions
Microsoft 365 Copilot Chat
|
Stay informed |
20 Jul 2026 |
—
|
| MC1430543 |
Microsoft Excel: Summarize text columns and generate categories with Copilot
Microsoft 365 apps
|
Stay informed |
17 Jul 2026 |
—
|
| MC1430537 |
Copilot in Excel: Brand Kit skill
Microsoft 365 appsMicrosoft 365 Copilot Chat
|
Stay informed |
17 Jul 2026 |
—
|
| MC1430531 |
Microsoft Outlook: Meeting Insight is retiring
4 · Medium
Exchange Online
Major
|
Plan for change |
17 Jul 2026 |
—
|
| MC1430530 |
Microsoft OneDrive: Exclude specific folders from syncing
Microsoft OneDrive
|
Stay informed |
17 Jul 2026 |
—
|
| MC1430529 |
Teams frontline mobile onboarding guide retirement
5 · High
Microsoft Teams
Major
|
Plan for change |
17 Jul 2026 |
—
|
| MC1248393 |
(Updated) Outlook Mobile: Follow a meeting option
Exchange Online
|
Stay informed |
16 Jul 2026 |
—
|
| MC1429019 |
Microsoft SharePoint Online: Restricted access control for sites enforced across Microsoft 365 search
SharePoint Online
|
Plan for change |
15 Jul 2026 |
—
|
| MC1248389 |
(Updated) Retirement of -Credential parameter when connecting to Exchange Online PowerShell
5 · High
Exchange Online
Major
|
Plan for change |
15 Jul 2026 |
—
|
| MC1409303 |
Microsoft Edge enforces screen capture restrictions for sensitivity-labeled PDFs in OneDrive and SharePoint
3 · Medium
SharePoint OnlineMicrosoft OneDrive
Major
|
Plan for change |
15 Jul 2026 |
—
|
| MC1426709 |
Microsoft Teams: Custom recording and transcription notifications now available for 1:1 calls
4 · Medium
Microsoft Teams
Major
|
Plan for change |
15 Jul 2026 |
—
|
| MC1422074 |
(Updated) OpenAI models will soon be available as a subprocessor in Microsoft 365 Copilot
5 · High
Microsoft 365 suiteMicrosoft 365 Copilot Chat
|
Plan for change |
14 Jul 2026 |
24 Jul 2026
|
| MC1427970 |
Microsoft Forms automated email sender domain is changing
4 · Medium
Microsoft Forms
Major
|
Plan for change |
14 Jul 2026 |
—
|
| MC1427962 |
Network best practices for Teams town halls and live events with third‑party providers
3 · Medium
Microsoft Teams
|
Prevent or fix issue |
14 Jul 2026 |
—
|
| MC1185445 |
Microsoft Purview compliance portal: Purview Information Protection | Classifier Simulation Mode (Health Monitoring)
Microsoft Purview
|
Stay informed |
14 Jul 2026 |
—
|
| MC1324282 |
(Updated) Support for disabling file previews in Microsoft Teams
Microsoft Teams
|
Stay informed |
14 Jul 2026 |
—
|
| MC1274550 |
(Updated) Microsoft Teams: Quick access to read items while using unread only mode
Microsoft Teams
|
Stay informed |
14 Jul 2026 |
—
|
| MC1227087 |
(Updated) Events in Meet app – Introducing a redesigned, unified Events experience in Microsoft Teams
Microsoft Teams
|
Stay informed |
14 Jul 2026 |
—
|
| MC1422058 |
(Updated) Measure Copilot sentiment in the Copilot Dashboard with Viva Pulse
Microsoft Viva
|
Stay informed |
14 Jul 2026 |
—
|
| MC1426716 |
Neutral-themed SharePoint UI in page editing and property panes
SharePoint Online
|
Stay informed |
13 Jul 2026 |
—
|
| MC1423116 |
Microsoft Outlook for iOS and Android: Clearer Copilot availability in multi-account experiences
Exchange Online
|
Stay informed |
13 Jul 2026 |
—
|
| MC1325406 |
(Updated) Microsoft 365 Apps: Cloud update – simplified channel management (public preview)
Microsoft 365 apps
|
Stay informed |
13 Jul 2026 |
—
|
| MC1423117 |
Thumbnail view for PDFs is available in OneDrive and SharePoint on the web
SharePoint OnlineMicrosoft OneDrive
|
Stay informed |
10 Jul 2026 |
—
|
| MC1423115 |
PDF annotation for sensitivity-label protected PDFs in the OneDrive apps (iOS and Android)
Microsoft OneDrive
|
Stay informed |
10 Jul 2026 |
—
|
| MC1423113 |
Create, view, and edit Markdown files in OneDrive mobile
Microsoft OneDrive
|
Stay informed |
10 Jul 2026 |
—
|
| MC1423109 |
Support for the “Get Diagnostics” feature visibility option within M365 Cloud Policy Service for Outlook Mobile and Mac
Microsoft 365 apps
|
Stay informed |
10 Jul 2026 |
—
|
| MC1423106 |
Introducing cross-tenant message recall in Exchange Online
4 · Medium
Exchange Online
Major
|
Plan for change |
10 Jul 2026 |
—
|
| MC1423105 |
Introducing Auto-Attendant Call Flow Visualizer in Teams Admin Center
Microsoft Teams
|
Stay informed |
10 Jul 2026 |
—
|
| MC1423101 |
M365 Copilot usage reports – updated reporting experience, faster refresh, and more Copilot usage metrics in Graph API
Microsoft 365 Copilot Chat
|
Stay informed |
10 Jul 2026 |
—
|
| MC1422061 |
Microsoft Entra ID: Retirement of Custom Controls in Conditional Access and migration to External MFA
8 · Critical
Microsoft Entra
Major
|
Plan for change |
09 Jul 2026 |
30 Apr 2027
|
| MC1422057 |
Update Exchange Web Services (EWS) allow list configuration for calendar
6 · High
Microsoft Teams
|
Prevent or fix issue |
09 Jul 2026 |
31 Jul 2026
|
| MC1421966 |
Set and edit your work location from your Outlook Mobile calendar
Exchange OnlineMicrosoft 365 apps
|
Stay informed |
09 Jul 2026 |
—
|
| MC1421828 |
Dynamics 365 Customer Service - WEM in M365 Copilot for CSRs and Supervisors
Dynamics 365 Apps
|
Stay informed |
09 Jul 2026 |
—
|
| MC1392563 |
(Updated) OneDrive transitions to the cloud.microsoft domain
Microsoft OneDrive
|
Stay informed |
08 Jul 2026 |
—
|
| MC1183013 |
(Updated) Microsoft Viva Engage: Flexible targeting of Storyline Announcements
Microsoft Viva
|
Stay informed |
08 Jul 2026 |
—
|
| MC1419802 |
Microsoft Teams: New layout for sharing content in Teams events
Microsoft Teams
|
Stay informed |
07 Jul 2026 |
—
|
| MC1419801 |
Microsoft Viva Insights: Is Active filter no longer applied by default in new Advanced Insights queries
Microsoft Viva
|
Stay informed |
07 Jul 2026 |
—
|
