Changing the mail window layout Changing the message list columns — Editing the columns displayed in the list of messages. Format of dates and time — Changing the date and time format in the message list. Sorting the mail folder list — Sorting the mail folder list in the left pane. Sorting the message list — Sorting the message list of a mail folder. Vertical view — Changing the mail view for widescreen displays. More Information Mail Management See Also Customizing user interface — Moving and changing tool bar buttons, menu entries, and keyboard shortcuts. The Evolution main window — An explanation of the areas shown in the Evolution window.