How do I change settings for my group?

Question

I need to make group members through invitation and approval only.

Answer 1

Click management lower left column. next click messages beside web tools and you will see where to edit.  I hope that gives you  the way to do as you wish.

Answer 2

management- under group settings click membership- Membership Type and Welcome Message (Edit) <-- click the edit- select restricted- click save changes

Answer 3

Click on Management on the list.

Then Membership under Group Settings.

Click Edit next to "Membership Type & Welcome Message".

Choose "Restricted" next to "Membership Type".

Click Save Changes.