M365 Message Center

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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

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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

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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

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02.02.2026

Handlung bis

01.07.2026

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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

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30.01.2026

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Microsoft 365 apps

Updated January 30, 2026: Updated January 30, 2026: No new updates on this feature rollout yet. We expect to share a status update by the end of March. In the meantime, we have updated the Conditional Access Policy and Office Deployment documentation with a note that Conditional Access Policies may block Microsoft 365 self-installs.The My account portal will be replaced by a new modal dialog within the Microsoft 365 Copilot app (formerly Office.com) on web and desktop. The new modal will support end user self-installs that are currently available on the My account portal (Office, Project, Visio, and Skype for Business).[When this will happen:] Targeted Release: We will communicate via Message center when we are ready to proceed.General Availability (Worldwide): We will communicate via Message center when we are ready to proceed.[How this will affect your organization:]End users will be a

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29.01.2026

Services

SharePoint Online

Updated January 29, 2026: We are updating this post as a reminder. Upcoming SharePoint Online changes may impact your organization. Please review the below.We are implementing the following changes to custom scripting and classic publishing in SharePoint Online.1. Disablement of custom scriptingCustom scripting will be disabled by default (setting DenyAddAndCustomizePages to 1 or $true) for sites created with the following templates:BLANKINTERNETCONTAINER#0 = Classic Publishing Portal Site CMSPUBLISHING#0 = Classic Publishing Site BLANKINTERNET#0 = Classic Publishing Site BlankCSPCONTAINER#0 = SharePoint Embedded SiteNOTE: Existing classic publishing sites created with the templates listed above will have custom scripting disabled by default. Disabling custom scripting does not affect the execution of scripts that have already been added to a site or page.Refer to this documentation to l