New role groups page in the Microsoft Purview admin portal
Microsoft is rolling out a new Purview role groups page with roles, members, and permissions, making it easier for Compliance administrators to see who has access to what.
28. June 2026
What is new in Microsoft 365, Licensing, SharePoint, OneDrive, Teams, PowerShell,…
eCDN Analytics data retention period drops to 180 days
Microsoft will reduce eCDN analytics data retention from 360 days to 180 days, effective 27 July 2026. Older records are deleted automatically.
28. June 2026
New alert rule notifies administrators when a Teams desktop client rollout begins
A new Teams admin center rule notifies administrators when a Teams desktop client rollout begins in their tenant. The new rule is disabled by default and allows admins to specify which release ring and platform to monitor.
27. June 2026
Updated file download experience in Microsoft Teams
Microsoft has updated the Teams file download experience with an Edge-inspired download manager that hides notifications after four seconds, keeping your workspace clean without losing track of your files.
26. June 2026
Be aware of the attendee limit for Collaborative events in the Teams Events app
Your event organizers should be aware of this limit if they start using the new Teams Events app. Collaborative events have a hard limit of 1000 attendees. No view-only fallback, no exceptions. More attendees are rejected.
25. June 2026
Vision in Microsoft 365 Copilot: Screen and Camera Sharing on Desktop and Mobile
Microsoft 365 Copilot is introducing vision capabilities to voice sessions on desktop and mobile, allowing users to share screens and cameras. Administrators can already control the feature.
24. June 2026
Microsoft Teams expands breakout room limits to 1000 participants and 200 rooms
Microsoft is increasing the Teams breakout room participant limit to 1000 and the room limit to 200, enabling breakout sessions in much larger meetings.
23. June 2026
Copilot in Outlook is now available in shared and delegated mailboxes
Microsoft 365 Copilot now works within shared and delegated mailboxes in Outlook, allowing executive assistants, support staff, and other users to summarize messages and draft replies without switching to their own mailbox.
23. June 2026
New Cost Management policies for Microsoft 365 Copilot finally offer spending limits
Microsoft is rolling out a new cost management dashboard for Microsoft 365 Copilot services, finally bringing monthly spending limit policies for organizations, Copilot services, and user groups.
23. June 2026
Upcoming updates to voicemail transcription in Microsoft Teams
Microsoft Teams voicemail transcription is moving to Azure LLM Speech, improving accuracy and speed while adding automatic language detection for 14 new languages.
22. June 2026
Edge Enterprise Preview is now generally available
Microsoft is rolling out Edge Enterprise Preview to general availability, letting users in the Beta or Dev channel flight prerelease builds directly within the Stable application.
21. June 2026
Edge Extension Monitoring in the Edge Management Service
Edge Extension Monitoring is now generally available, giving administrators a centralized view of installed Edge extensions and a single place to manage extension requests across their organization.
21. June 2026
Important network updates for RTMP-In in Teams Events
Microsoft is updating the port and domain requirements for RTMP-In streaming in Teams Events. Administrators need to update firewall rules before mid-July 2026 to keep streaming working.
21. June 2026
New Retention Lifecycle for unlicensed OneDrive for Business accounts
Microsoft is rolling out an enforced retention lifecycle for unlicensed OneDrive for Business accounts starting in July 2026, moving accounts through read-only, archived, and deletion stages unless administrators take action.
20. June 2026
Copilot Notebooks are now available to Copilot Basic users
Copilot Notebooks in Microsoft 365 Copilot Chat are now available to all users with a Microsoft 365 Suite license, no longer limited to Copilot Premium. If not done already, an administrator should check the Cloud Policy to restrict Notebook creation.
20. June 2026
New Teams setting allows users to disable file previews in chats and channels
Microsoft added a new Teams setting that lets users disable file previews in chats and channels, restoring the pre-June 2024 experience.
17. June 2026
Microsoft 365 Copilot can now create and list Outlook Inbox rules
Microsoft 365 Copilot now lets users create and list Outlook Inbox rules directly from Copilot Chat via natural language, without opening Outlook settings.
17. June 2026
Teams now supports event templates for Meetings, Webinars, and Town Halls
Microsoft Teams now supports reusable event templates for meetings, webinars, and town halls in the new Events app, with no Teams Premium license required.
16. June 2026
Microsoft-installed Core Agents in Microsoft 365 Copilot
Microsoft has designated the Planner Agent as a core agent. Core agents are fully controlled by Microsoft. Find out what this means for your organization.
16. June 2026
Microsoft is adding new Intune and Defender features to Microsoft 365 Enterprise licenses
Microsoft is now adding new Intune and Defender features to Microsoft 365 Enterprise licenses. Check your licenses for new service plans and use my Microsoft Graph samples to verify their activation status.
15. June 2026