Copilot Notebooks: New features coming to Frontier Public

New Copilot Notebooks features will launch in Frontier Public tenants starting March 23, 2026, including chat interactivity, study guides, SharePoint grounding, PowerPoint and Word agents, sharing to Microsoft 365 Groups, and Mind Maps. Features will become generally available by May 2026, enabled by default with no admin action required. We’re introducing several new Copilot Notebooks features to the Frontier Public environment to help users learn faster, create content more efficiently, and collaborate more easily within their organization. These enhancements build on customer feedback and expand how Copilot can reason over notebook content and connected Microsoft 365 resources. Each feature will reach General Availability (GA) on its own schedule following Frontier Public availability. When this will happen: Frontier Public rollout: Beginning March 23, 2026, with broad availability across Frontier Public tenants by March 28, 2026. General Availability (GA) (Worldwide): Rolling rollout from early April 2026 through early May 2026. Each feature will reach GA on its own schedule. Rollout is gradual; availability may vary by tenant and feature. How this affects your organization: Who is affected: All Copilot Notebooks users (in the Microsoft 365 app and OneNote) in Frontier Public tenants What will happen: The following new Copilot Notebooks features will become available to Frontier Public tenants starting in late March 2026 and will transition to General Availability according to the timelines listed below. All features are enabled by default. Chat and Page Interactivity: Allows users to edit and create pages in a notebook directly through chat. Frontier Public: March 23, 2026 GA: Mid-April 2026 Study Guide: Automatically generates quizzes, flashcards, topic pages, and other learning tools based on notebook content. Frontier Public: March 23, 2026 GA: Late April 2026 SharePoint Sites and Folders grounding: Allows users to add SharePoint sites and folders as references so Copilot can use them when reasoning and generating content. Frontier Public: March 23, 2026 GA: Early April 2026 PowerPoint agent in Copilot Notebooks: Enables users to create PowerPoint presentations using notebook content and references in a few clicks. Frontier Public: March 23, 2026 GA: May 2026 Word agent in Copilot Notebooks: Enables users to create […]

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