One of the unique features of a Groupsite is our dual-profiles - both Professional and Social.
As a Groupsite manager, you can set which profile will be the primary profile for the group as well as default new members to just that profile only if you choose.
1. Click n the MANAGER tab
2. From the "Group Settings" page, select "General Settings"
3. Select your "Primary Profile type"
4. If desired, check the "Default new members to this profile only" box
5. Hit the "update" button