4.1 Quick sort emails by arrangement commands.3.1 Quick arrange (group and sort) emails.Customize current view - arrange and group emails 2.2 Remove a column from the current view.This tutorial is talking about changing folder (the Inbox folder) view in Outlook, including switching folder views between the auto preset folder views, customizing folder views (says adding columns, sorting, filtering, grouping, conditional formatting, etc.), and resetting folder views as well.