How to merge or show all imessage contacts in one window or contact list Post author:jonathansblog Post published:October 16, 2012 Post category:Ichat / messages Post comments:0 Comments This post will show you how to merge or show all imessage contacts in one window or contact list. open imessages goto preferences > general tick the box that says ‘show all contacts in one list’ you are now done :D Tags: Contacts, Imessage, List, Merge, Open Read more articles Previous PostGoogle two factor authentication is causing problems for osx. Next PostSend email / imessage / facetime directly from addressbook contacts You Might Also Like How to sync imessages between iphone ipad and mac osx September 22, 2012 Send email / imessage / facetime directly from addressbook contacts October 24, 2012 Get mountain lion messages beta app February 16, 2012 Leave a ReplyCancel reply