Starting with Intune's June (2606) release, Microsoft 365 Apps policy settings will only be configurable in the Microsoft 365 Apps admin center, not in the Intune admin center. Existing policies and functionality remain unchanged; update admin guidance accordingly.

Microsoft Teams will support breakout rooms in meetings with up to 1,000 attendees, allowing up to 200 breakout rooms per meeting. This feature, enabled by default, removes previous attendee limits and rolls out globally in July 2026. No action is required, but informing organizers is recommended.

Microsoft 365 Copilot introduces dynamic tool discovery for MCP-based declarative agents and federated connectors, enabling runtime tool updates without republishing. Rollout completes by July 2026. Admins can manage and audit these tools via Microsoft 365 admin center and Purview, with no change...

Microsoft Defender for Endpoint will remove SMB signature inspection events from Advanced Hunting starting July 1, 2026, due to low customer value. Users must update queries referencing SMB_Client to filter on port 445 instead. Other network signature events remain unchanged; no tenant action is ...

Microsoft Teams is enhancing desk booking on panel-based devices like Logi Dock Flex, allowing users and visitors to view and reserve desks directly. This requires a Teams Shared Space license per device. The update rolls out worldwide from early to mid-July 2026 with no admin action needed.

We are announcing the ability for admins to configure Sales agent starter

We are announcing the ability to personalize outreach emails sent by the

We are announcing the release of the streamlined header and navigation experience

We are announcing the ability to utilize Portfolio Planning to plan your

We are announcing the ability to use the npm-based CLI (Command

Microsoft Viva Glint will add an option to export Heat Map reports as fully editable PowerPoint slides starting mid-July 2026. This enhances customization, improves layout consistency, and boosts export reliability while retaining the existing screenshot export option. No admin action is needed b...

Shared and delegate mailbox scheduling for events lets delegates organize events on behalf of leaders using shared or delegated mailboxes, sending invitations from trusted organizational identities. Rolling out worldwide June–July 2026, it improves event coordination and trust, requires no action...