You can enable or disable Git LFS for every repository owned by a user or organization.
As a site admin, sign in to your GitHub Enterprise instance at
In the upper-right corner of any page, click .
In the search field, type the name of the user or organization and click Search.
In the search results, click the name of the user or organization.
In the left sidebar, click Admin.
In the Git LFS section, click Enable or Disable.