M365 Message Center

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04.06.2026

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Microsoft Copilot (Microsoft 365)

Updated June 4, 2026: We have updated the timeline. Thank you for your patience. [Introduction] We’re introducing a new capability in Microsoft 365 Copilot chat that allows users to RSVP to meetings directly within the chat experience. This enhancement simplifies meeting management by enabling quick responses such as Accept, Decline, Tentative, Follow, or Remove canceled meetings—all without leaving Copilot chat. [When this will happen] General Availability (Worldwide): Rollout will begin by mid-January 2026 (previously early January) and is expected to complete by end of April 2026 (previously mid-February).General Availability (GCC and DoD): Rollout will begin by early September 2026 and is expected to complete by mid-September 2026. [How this affects your organization] Who is affected: Users with a Microsoft 365 Copilot license. What will happen: Users can RSVP to meetings directly fr

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03.06.2026

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Microsoft Copilot (Microsoft 365)

Updated June 3, 2026: We have updated the timeline. Thank you for your patience. What and WhyWe’re introducing a new capability that allows users with a Microsoft 365 Copilot license to scope and control Copilot Chat responses by selecting specific content sources. This enhancement is designed to improve the relevance and accuracy of Copilot responses by limiting them to user-selected sources, aligning with customer feedback for more transparent and customizable AI interactions.This message is associated with Microsoft 365 Roadmap ID 496596Rollout ScheduleGeneral Availability (Worldwide): Rollout will begin mid-June 2026 (previously early June) and is expected to complete by end of June 2026 (previously mid-June).Impact on Your Organization Who is affected: Users with a Microsoft 365 Copilot license. What will happen: Users will see a new option to select content sources when using Copil

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03.06.2026

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Microsoft Teams

Updated June 3, 2026: We have updated the content. Thank you for your patience.Coming soon to Microsoft Teams: When users connect to their organization's Wi-Fi, Teams can automatically check them in to a building or a reserved desk. This makes it easier for users to coordinate work with their coworkers and connect in person.This feature is off by default in every tenant and requires tenant admins you to take action to turn it on and configure it. After you turn it on, end-users remain in control and can choose whether to share their work location with their coworkers.This message applies to Teams for Windows and Teams for macOS.This message is associated with Microsoft 365 Roadmap ID 488800. [When this will happen:] General Availability (Worldwide): We will begin rolling out early June 2026 (previously early May) and expect to complete by late June 2026 (previously late May).[How this wi

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03.06.2026

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Microsoft Teams

Update as of June 2, 2026 – We have updated the timeline. Thank you for your patience. Migration of channels is complete with a few pending channels for which we have shared more information here for admin remediation. Admins must take action within 30 days, by end of July, 2026, to remediate specific private channel configurations that are currently not eligible for migration. There are two impacted scenarios.The first includes private channels with no users, where the roster is empty and the channel is inaccessible to any tenant user. The second includes private channels that contain only guest users and no in-tenant owners. In both cases, these channels cannot be migrated in their current state. To complete migration of these channels, admins are required to add at least one in-tenant user as an owner to each affected private channel by end of July, 2026. This ensures the channels hav

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02.06.2026

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Exchange Online

Updated June 2, 2026: We have updated the timeline. Thank you for your patience. We’re introducing the ability for organizations to customize Microsoft 365 profile cards by adding up to 10 custom properties sourced from external systems such as HR platforms. This enhancement helps enrich user profiles with relevant organizational details, improving discoverability and context for collaboration.This message is associated with Microsoft 365 Roadmap ID 529851. When this will happen:General Availability (Worldwide): We will begin rolling out in July 2026 (previously June) and expect to complete in July 2026 (previously June). How this affects your organizationWho is affected: Microsoft 365 tenant admins managing user profile cards What will happen: You can add up to 10 custom properties to profile cards using Microsoft Graph People connectors. Properties can be sourced from external systems

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02.06.2026

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SharePoint Online

Updated June 2, 2026: We are updating this post as a reminder. Featured Links on SharePoint web and the SharePoint mobile app are scheduled to be retired soon. We expect them to be 100% retired by the end of July. Thank you for your patience. [Introduction] We’re retiring the Featured Links capability on the SharePoint Start Page due to low adoption. This change helps streamline SharePoint experiences and reduce complexity for admins and end users. Alternative options, such as global navigation links or Resources in Viva Connections, provide more consistent ways to highlight important content.Screenshot: The Featured Links option set for retirement appears at the bottom left in this image. [When this will happen:] General Availability (Worldwide, GCC, GCC High, DoD): Retirement begins early March 2026 and will complete by late June 2026. [How this affects your organization:] Who is affec