XF 1.4 Restrict new registration to approval only?


I've been doing some searching on how to restrict viewing of my site, particularly with newly registered members. What I want to do is make it so that anyone who tries to register has to be approved before they can view the site.

I already have the site guests set up so that they cannont view without registering, that is all working correctly, what I need now is to hold new registrations in limbo until they are approved manually.

I'm sure there must be an easy way to do this, just can't seem to find it in my admin panel.

Thanks in advance for your help!