M365 Message Center

Geändert

03.03.2026

Services

Microsoft Copilot (Microsoft 365)

Updated March 3, 2026: We have updated the timeline. Thank you for your patience.[Introduction] To help users better prepare for upcoming meetings, Microsoft is enhancing the Up Next card experience in Microsoft 365. A new Prepare button will replace the Join button up to 5 minutes before a meeting starts, offering a one-tap way to access Copilot’s meeting preparation tools. This update supports improved productivity and readiness, aligning with feedback for more proactive meeting support.Screenshot 1: Tap Prepare in Up Next.Screenshot 2: Users can prepare with Copilot Chat. [When this will happen:] General Availability (Worldwide, GCC, GCC High, DoD): Rollout begins April 2026 (previously March) and is expected to complete by end of April 2026 (previously end of March). [How this affects your organization:] Who is affected: Users with a Microsoft 365 Copilot Premium license. What will h

Geändert

24.02.2026

Services

Microsoft Entra

Updated February 24, 2026: We have updated the timeline. Thank you for your patience.[Introduction] Starting end of February 2026, we will introduce jailbreak and root detection for Entra credentials in the Microsoft Authenticator app on both iOS and Android platforms. This change enhances security by preventing Entra credentials from functioning on jailbroken/rooted devices. All existing Entra credentials on jailbroken or rooted devices will be wiped to protect your organization. This capability is secure by default and does not require any admin configuration or control. [When this will happen] General Availability (Worldwide Android) rollout begins in end of February 2026 and is expected to complete in mid-year 2026 (previously April).General Availability (Worldwide iOS) rollout begins in April 2026 (previously March) and is expected to complete in mid-year 2026 (previously April). [H

Geändert

24.02.2026

Services

Microsoft Copilot (Microsoft 365)

Updated February 24, 2026: We have updated the timeline. Thank you for your patience. Coming soon for Microsoft SharePoint: A new web part for FAQs, to help assist content owners keep their content fresh and relevant. Powered by Microsoft 365 Copilot, this new web part can help content owner easily curate FAQ by working with agents and connected grounding data.Copilot license requirements:Reading: All readers can view FAQ web part content without a Copilot license. Creating & Editing: A Copilot license is necessary for creating and editing content using Copilot features. This feature requires a SharePoint license and a Microsoft 365 Copilot license.This message is associated with Microsoft 365 Roadmap ID 482198.[When this will happen:]Public Preview (Worldwide): We will begin rolling out early August 2025 and expect to complete by late August 2025. Public Preview (GCC): We will begin rol

Geändert

20.02.2026

Services

Microsoft Copilot (Microsoft 365)

Updated February 20, 2026: We have updated the timeline. Thank you for your patience.Disclaimer: The original message center post was published on August 1, 2025. We previously stated that this is a new feature when it is an expanded capability of the existing feature memory in Copilot. This expanded capability requires new processing of users' data, which is outlined below. We have edited the content below for accuracy and clarity. Thank you to the customers who provided feedback over the past few weeks. We have adjusted our roadmap to address your needs and concerns. Starting September 1, 2025, Microsoft 365 Copilot will start remembering key highlights from your person-to-person communications in chats, emails, and meetings. Initially these memories will be used to improve the quality of Copilot responses to people-related questions. These memories are private to the user. This featur

Geändert

19.02.2026

Services

Planner

Updated February 19, 2026: Performance may be slower on some browsers for large basic plans with more than 300 tasks. For best results, please use the latest versions of Edge (144 or higher) or Chrome (144 or higher). Meanwhile, we're also working on an update that we expect to improve performance.[Introduction] In early 2026, a major update of Planner will begin rolling out. This update will introduce several new capabilities. In addition, several features will be retired from Microsoft Planner. These changes will begin rolling out between mid-January 2026 and mid-February 2026. [When this will happen:]Refer to the sections below for details on timing. [How this affects your organization:]Who is affected: All users of Microsoft Planner in your organization, including those using Planner components in Loop, integrations with Viva Goals, and premium Planner plans.What will happen: In earl

Geändert

02.02.2026

Handlung bis

01.07.2026

Services

Exchange Online

Updated February 2, 2026: We have updated the timeline. Thank you for your patience. We’re making some changes to DNS provisioning of A records for all new Accepted Domains provisioned after July 1st, 2026 (previously February 1st). Between early and late July 2026 (previously February), we will gradually switch provisioning of all A records for new Accepted Domains into the new subdomains under mx.microsoft.We are doing this to reduce the friction of adopting DNSSEC in the long run. DNSSEC is a set of extensions to DNS that provides cryptographic verification of DNS records, preventing DNS spoofing and adversary-in-the-middle attacks to DNS. [How this will affect your organization:] After July 1, 2026 (previously February 1), all A records for new Accepted Domains will be provisioned into the new subdomains under mx.microsoft. July 1, 2026 (previously February 1) if not secured with DNS