Microsoft 365 service updates scheduled between October 27 and November 2, 2025, detailing numerous forthcoming changes across several core applications. Key updates focus heavily on Microsoft Teams, introducing features like the ability to chat with external email users, collaborative notes in chats, and enhanced security protections against malicious URLs and unsafe files. Other significant items include the continued evolution of Microsoft Viva, which receives new reporting linking Copilot usage to employee sentiment via Viva Glint, and various enhancements to Microsoft Purview for compliance and data governance. The announcements also specify several upcoming retirements and migration needs, such as the deprecation of the Viva Insights export via Graph Data Connect and the retirement of PowerPoint for the Web's Editor Pane.

Microsoft 365 service updates scheduled primarily between late 2025 and mid-2026, detailing changes across various platforms. Key updates include a focus on unified app management and app-centric policies within Microsoft Teams, alongside significant retirements such as the phasing out of SharePoint Alerts and the impending block of Exchange Web Services (EWS) in favor of Microsoft Graph. Several enhancements involve artificial intelligence, such as the introduction of Copilot in Classic Outlook for enhanced search summaries and the Knowledge Agent preview in SharePoint for content optimization. Furthermore, the updates cover various user experience improvements in SharePoint, Outlook, and Teams, as well as crucial action items for administrators regarding security, domain setup, and browser policy configuration.

Microsoft 365 Service Updates for the week of October 13–19, 2025, detailing numerous changes across various platforms. Key announcements include the end of support for Windows 10 on October 14, 2025, and the retirement of several older features, such as the Health and Update Validation features in the Apps Admin Center and certain Power Apps functionalities. Significant new capabilities are being rolled out for Microsoft Teams, including enhanced image search, Live chat for small businesses, and new workflow experiences powered by Power Automate and Copilot. Other major updates cover security enhancements like required explicit consent for Teams 1:1 recordings and the availability of the October 2025 security update, alongside administrative changes like tenant rename for SharePoint and OneDrive without scale limitations.

Microsoft 365 Service Updates for the week of October 6 through 12, 2025, detailing numerous forthcoming changes across the suite of products. Many of the updates center on Microsoft Copilot and Viva Analytics, introducing new dashboards for adoption tracking and enhanced AI agent management features across applications like Word, Excel, and Loop. Several security enhancements are also noted, including Microsoft Defender for Cloud Apps expanding threat protection and updates to Exchange ActiveSync Certificate-Based Authentication. Additionally, the announcements cover general feature rollouts for Teams, PowerPoint, and Outlook, alongside reminders about the end of servicing for Windows 11 version 23H2 and the upcoming retirement of legacy Viva Engage networks.

Microsoft 365 Service Updates for a week in late 2025, detailing numerous changes across various Microsoft products. A primary theme is the retirement of several legacy SharePoint features, including SharePoint Add-Ins, Azure ACS, and older workflows, with deadlines set for April 2026, mandating migration to modern alternatives like the SharePoint Framework (SPFx) and Power Automate. Other significant updates focus on expanding the capabilities of Microsoft Copilot and AI features within Microsoft 365 apps, such as enabling multiple account access and new HR data connectors. Additionally, the updates cover general product evolution, including the transition of Project to Planner, the introduction of Windows 11, version 25H2, and various enhancements to Teams, Outlook, and security features through new policies and admin controls.

The provided text consists of Microsoft 365 Service Updates for the week of September 15–21, 2025, detailing numerous upcoming changes and retirements across the platform. Several announcements focus on Microsoft Teams, including increased limits for private channels, new external access controls by domain, and the transition from Live Events to Teams Town Hall. Other significant updates address security and compliance, such as the deprecation of legacy TLS cipher suites and the end of support for Office 2016 and 2019 products on October 14, 2025. Finally, there is a strong emphasis on AI and Copilot integration, with new features rolling out to Viva Insights, PowerPoint, and SharePoint, alongside the introduction of AI-powered agents and related administrative controls.

This collection of Microsoft 365 service updates, published between September 8 and 12, 2025, details numerous upcoming changes and feature enhancements across a wide array of Microsoft products. Key announcements include the automatic installation of Microsoft 365 Copilot on Windows devices, new filtering capabilities for SharePoint Embedded using sensitivity labels, and various security hardening updates for Windows Server and Defender. Many updates focus on Teams improvements, such as unified app management, enhanced meeting URL validation, and new organization chart features, alongside Viva Insights moving manager insights to a web app. Several important end-of-servicing reminders for Windows 10 and 11 versions are also highlighted, emphasizing the need for timely upgrades, while firewall and browser policy updates are noted as requiring immediate action to maintain service functionality and performance for products like Intune and OneDrive.

This collection of service updates for Microsoft 365, spanning from September 1st to September 7th, 2025, details upcoming changes and new features across various Microsoft services. Key updates include enhancements to Microsoft Teams for collaboration, security, and accessibility, such as collaborative notes, malicious URL protection, and customizable live captions. Several entries also highlight retirements of older applications and functionalities, like Outlook Lite and the "Add to existing remediation" option in Defender for Office 365, often prompting users to transition to more integrated solutions. Furthermore, the updates frequently mention integrations and improvements related to Microsoft Copilot and AI capabilities across platforms like Viva Insights, Power Apps, and Teams, showcasing a strong focus on intelligent automation and data visualization. Finally, important administrative actions are often required, such as updating firewall configurations for Intune or Conditional Access policies for Entra ID, to ensure continued service and security.

These sources provide a comprehensive overview of Microsoft 365 service updates released between August 25 and August 31. The updates detail upcoming changes and new features across various Microsoft products, including Microsoft Teams, Outlook, SharePoint, Power Apps, and Windows. Many announcements highlight integrations with Copilot to enhance AI-powered functionalities, such as document creation, form filling, and meeting insights. Several updates also address feature retirements, security enhancements, and administrative simplifications, with most changes requiring no direct administrator action but often recommending user notification. The information offers a roadmap for administrators and users to prepare for future platform evolutions, with many changes scheduled for rollout from late 2024 through late 2025.

The provided service updates from Microsoft 365 detail a range of upcoming changes and new features across various products, with most updates rolling out between August and October 2025. Key themes include enhancements to Copilot's AI capabilities in apps like Word, Excel, and Teams, as well as security improvements such as DNS provisioning changes, secure boot certificate updates, and new external sender tags in Outlook. Several updates also focus on streamlining user experience and administrative control in platforms like Teams, SharePoint, and Viva Engage, alongside retirements of older features like the "Share to Teams" experience in Outlook and OneNote for Windows 10 support. Administrators are frequently advised on necessary actions or awareness items, ensuring smooth transitions and continued secure, efficient operation.