#Microsoft365 の記事

Connect Claude to Microsoft 365 | Search Outlook and Teams

A guide to using the official connector to connect Claude to Microsoft 365. Search and analyze emails in Outlook, files in SharePoint and OneDrive, and chats in Teams—all through a read-only integration. Available to all plans including Free, Pro, and Max from 2026 onward.

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Claude and Microsoft: Microsoft 365 Integration and the Internal Copilot Migration

While Microsoft integrates Claude into its own products, it has cut Claude Code usage internally and is migrating developers to GitHub Copilot CLI. This article breaks down both sides of the relationship as of June 2026: Microsoft as a distribution partner (Microsoft 365 integration, Azure/Foundry access, Researcher model selection) and Microsoft as an internal user (withdrawing by the June 30, 2026 deadline).

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Choosing a Model for Claude for Excel | How to Use Sonnet and Opus

A guide to choosing the right model for Claude for Excel, organizing the roles of Sonnet 4.5 for everyday tasks and the Opus tier for complex financial modeling. Covers cell-level citation, formula error repair, multi-tab analysis, and setup instructions via the Marketplace and admin center.