Unregister a site as a hub site

If you're a global or SharePoint admin in Office 365, you can make a hub site no longer a hub site (unregister it as a hub site). Make sure you do this before you delete the hub site. When you demote a hub site, any sites still associated with the hub site will be disassociated the next time a user accesses them.

Unregister a hub site in the new SharePoint admin center

  1. Sign in to https://admin.microsoft.com as a global or SharePoint admin. (If you see a message that you don't have permission to access the page, you don't have Office 365 administrator permissions in your organization.)

    Note

    If you have Office 365 Germany, sign in at https://portal.office.de. If you have Office 365 operated by 21Vianet (China), sign in at https://login.partner.microsoftonline.cn/. Then select the Admin tile to open the admin center.

  2. In the left pane, under Admin centers, select SharePoint. (You might need to select Show all to see the list of admin centers.)

  3. If the classic SharePoint admin center appears, select Try it now to open the new SharePoint admin center.

  4. In the left pane of the new SharePoint admin center, select Active sites.

  5. Select the site, select Hub site, and then select Unregister as hub site.

    Unregistering a hub site

  6. Select OK.

Note

If a hub site has associated sites then you unregister it, it might take a while for the sites to be disassociated. If you re-register the hub site, the sites may remain associated.

See also

To learn how to use Microsoft PowerShell to manage and delete hub sites, see Manage SharePoint hub sites.