Filter your task list by other attributes

 

You can show all of the common attributes of you Outlook tasks in the app by adding the columns you want to the list.  You can see how to do this in How to view and hide columns in your task list. You can filter any field by clicking on the filter icon in the column header.  For example, to filter your tasks by due date, you can add the due date column, click on the filter item in the column header, and select the date to use for the filter: