View Message List By Conversations. These are initially hidden under the top message with a triangle to the left side to denote that there is a thread below. Conversation and List View Heres How1.
Date tab bellow the email search field and then select Show as Conversations option from the popup. In the Sort by submenu click Threaded. After you log in you will see a list of your mail folders at left and a list of email messages in the middle.
In the General tab scroll down until you find the Conversation View section and select Conversation view on or Conversation view off.
I would at least like the option to set it up like this. As usual your email message were listed by default as follows. Conversation View arranges your messages into a thread in chronological order with the newest message on top. Click the gear icon at the bottom-left corner of the window.