Note: You can require that all members and outside collaborators in your organization have two-factor authentication enabled. For more information, see "Requiring two-factor authentication in your organization."
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In the top right corner of GitHub Enterprise Server, click your profile photo, then click Your organizations.

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Click the name of your organization.

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Under your organization name, click People.

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To view organization members, including organization owners, who have enabled or disabled two-factor authentication, on the right, click 2FA, and select Enabled or Disabled.

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To view outside collaborators in your organization, under the "People" tab, click Outside collaborators.

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To view which outside collaborators have enabled or disabled two-factor authentication, on the right, click 2FA, and select Enabled or Disabled.
