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Synthesize information across organizational content in Microsoft 365 Copilot: what does this AI read, and can you turn it off?

Checked on October 22, 2026 by verification chain vchain-1

Whether it is on by default is not yet verified; whether it can be turned off is not yet verified.

The facts, edition by edition

Enterprise
What the AI doesAnalyze “a licensed user can ask Copilot to synthesize information across emails, meetings, chats, and documents to generate a response that spans multiple sources of organizational content.” “It can generate responses anchored in your organizational data, such as user documents, emails, calendar, chats, meetings, and contacts.” “Microsoft Copilot combines this content with the user's working context, such as the meeting a user is in now, the email exchanges the user had on a topic, or the chat conversations the user had last week.” [1] dated copy
ModelNot yet verified
What it readsEmail, Meetings, Documents, Other data “a licensed user can ask Copilot to synthesize information across emails, meetings, chats, and documents to generate a response that spans multiple sources of organizational content.” “a licensed user can ask Copilot to synthesize information across emails, meetings, chats, and documents to generate a response that spans multiple sources of organizational content” “It can generate responses anchored in your organizational data, such as user documents, emails, calendar, chats, meetings, and contacts.” [1] dated copy
Where the data goesNot yet verified
Trains on your dataNo “Prompts, responses, and data accessed through Microsoft Graph aren't used to train foundation LLMs, including those used by Microsoft Copilot.” [2] dated copy
On by defaultNot yet verified
Can be turned offNot yet verified
BillingNot yet verified
Feature typeNot yet verified
Frameworks the catalog links to itNot yet verified

Enterprise

What the AI does
Analyze “a licensed user can ask Copilot to synthesize information across emails, meetings, chats, and documents to generate a response that spans multiple sources of organizational content.” “It can generate responses anchored in your organizational data, such as user documents, emails, calendar, chats, meetings, and contacts.” “Microsoft Copilot combines this content with the user's working context, such as the meeting a user is in now, the email exchanges the user had on a topic, or the chat conversations the user had last week.” [1] dated copy
Model
Not yet verified
What it reads
Email, Meetings, Documents, Other data “a licensed user can ask Copilot to synthesize information across emails, meetings, chats, and documents to generate a response that spans multiple sources of organizational content.” “a licensed user can ask Copilot to synthesize information across emails, meetings, chats, and documents to generate a response that spans multiple sources of organizational content” “It can generate responses anchored in your organizational data, such as user documents, emails, calendar, chats, meetings, and contacts.” [1] dated copy
Where the data goes
Not yet verified
Trains on your data
No “Prompts, responses, and data accessed through Microsoft Graph aren't used to train foundation LLMs, including those used by Microsoft Copilot.” [2] dated copy
On by default
Not yet verified
Can be turned off
Not yet verified
Billing
Not yet verified
Feature type
Not yet verified
Frameworks the catalog links to it
Not yet verified

To turn it off

  • Enterprise: Not yet verified

Frameworks the catalog links to it

Linked frameworks will appear once the reference set is published.

  • Enterprise: Not yet verified

Sources

  1. Microsoft Copilot Chat overview, Microsoft, October 22, 2026
  2. Data, Privacy, and Security for Microsoft Copilot, Microsoft, October 22, 2026

Change log

No change since first publication.

This fact sheet says nothing about your setup: the free readout, in French for now, reads it in your tools.

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