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Microsoft 365 Copilot extension

ExtensionTools80,000 users
Item media 1 (screenshot) for Microsoft 365 Copilot extension

Overview

A secure and easy way to improve relevance for Microsoft Search - find information at work like people, files, sites and more.

The browser extension collects user activity signals from 3rd party apps defined by the admin. This data is stored securely and will be used to personalize Copilot search results for each individual user. The collected data cannot be accessed or shared by users or anyone else. This browser extension is intended for enterprise users. For privacy information, follow the information available in this link: https://myaccount.microsoft.com/settingsandprivacy/privacy

Details

  • Version
    1.0.3971.0
  • Updated
    July 17, 2026
  • Offered by
    Microsoft Corporation
  • Size
    129KiB
  • Languages
    English (United States)
  • Developer
    Microsoft Corporation
    One Microsoft Way Redmond, WA 98052 US
    Email
    sigsext@microsoft.com
    Phone
    +1 425-495-9512
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
  • D-U-N-S
    081466849

Privacy

Manage extensions and learn how they're being used in your organization

Microsoft 365 Copilot extension has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Microsoft 365 Copilot extension handles the following:

Web history
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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