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 show contacts list in messages app osx imessage February 16, 2012 How to delete messages history in osx iMessage December 9, 2012 Facebook chat in imessages on mac osx to chat to facebook buddies August 21, 2010 Leave a ReplyCancel reply