Does Microsoft 365 work with ChatGPT or Claude?

Claude

Status

Official

Directory listing

https://claude.com/marketplace/connectors/microsoft-365

Made by

Anthropic

Added to directory

November 2025

Directory category

Communication

Badge

Anthropic verified

Tools the connector exposes:

ChatGPT

Status

Not listed

✅ What the AI can do

• Access SharePoint, OneDrive, Outlook, and Teams directly in Claude. Search and analyze documents across sites and libraries, review email threads and communications, and extract insights from calendar and chat data. Make Microsoft 365 a native part of your Claude workflows while respecting all existing permissions and security controls. Built for Microsoft 365 at work — your company's SharePoint, OneDrive, Outlook, and Teams. Requires a work or school account (you@yourcompany.com). Personal accounts like outlook.com, hotmail.com, or live.com aren't supported.
  Source: https://claude.com/marketplace/connectors/microsoft-365

⛔ What it can't do / limits

• Read-only by default: Claude can only send, create or update content if an admin enables write tools.
  Source: https://support.claude.com/en/articles/12542951-enabling-and-using-the-microsoft-365-connector
• Claude can only see what that user can already see in Microsoft 365.
  Source: https://support.claude.com/en/articles/12542951-enabling-and-using-the-microsoft-365-connector
• Doesn't search the separate Online Archive (In-Place Archive) mailbox.
  Source: https://support.claude.com/en/articles/12542951-enabling-and-using-the-microsoft-365-connector
• Teams send, post and reply tools are set individually by admins (Ask or Blocked).
  Source: https://support.claude.com/en/articles/12542951-enabling-and-using-the-microsoft-365-connector