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Claude Launches Microsoft 365 Integrations With Cross App Context Sharing

· Updated

Claude for Excel, PowerPoint, and Word are now generally available for all paid users. A new Outlook integration also launched in public beta. These add-ins embed the assistant into the Microsoft 365 suite, enabling you to draft documents, analyze spreadsheets, and generate presentations without leaving your primary workspace.
Availability (GA)
Excel, PowerPoint, and Word
Availability (Beta)
Outlook
Supported plans
Pro, Team, and Enterprise
Core capability
Cross-app conversation context
Deployment
Microsoft Marketplace or Admin Center

This release centers on "cross-app context," where Claude retains session history as you switch between Office tools. This expands the context sharing for Excel and PowerPoint introduced earlier this year to the full suite. By maintaining state, Anthropic positions Claude as a native alternative to Microsoft's own Copilot.

Install these integrations through the Microsoft Marketplace or Admin Center. Features are available on all paid plans, including Pro, Team, and Enterprise. This follows the Claude Cowork general availability, which standardized how these autonomous capabilities are deployed and managed across large organizations.

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Claude for Excel, PowerPoint, and Word are now generally available, and Claude for Outlook is in public beta. As Claude moves between your Microsoft apps, it carries the full context of your conversation. https://t.co/l8oOcoFcHg

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Still wondering? A few quick answers below.

Claude for Microsoft 365 is a suite of integrations that bring the Claude assistant directly into Excel, PowerPoint, Word, and Outlook. It allows users to use Claude's reasoning and data analysis capabilities within their documents and spreadsheets. A key feature is context sharing, which lets Claude maintain the history of a conversation as you move between different applications.

Claude is currently generally available for Microsoft Excel, PowerPoint, and Word. Additionally, a new integration for Microsoft Outlook has launched in public beta. These integrations allow the assistant to read data from spreadsheets, draft text in documents, and help coordinate tasks across the entire productivity suite while maintaining a single conversation thread as you switch between apps.

You can install the Claude integrations through the Microsoft Marketplace or the Microsoft 365 Admin Center. For organizations, administrators can deploy the add-ins across the company using the Integrated Apps section of the Admin Center. Once installed, Claude appears as a sidebar within the specific Microsoft application, allowing for direct interaction with your files and data.

The integrations for Excel, PowerPoint, Word, and the Outlook beta are available to all users on Claude's paid plans. This includes subscribers on the Pro, Team, and Enterprise tiers. While the core Office apps are now in general availability, the Outlook integration is currently in public beta as Anthropic continues to refine its functionality for email workflows.

Cross-app context is a feature that allows Claude to carry the full context of your conversation as you move between different Microsoft apps. For example, if you are analyzing data in Excel and then switch to PowerPoint to create a presentation, Claude remembers the previous data and discussion, enabling it to coordinate complex tasks across the suite.

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