On a Full HD monitor, setting it to 3 rows and 2 columns will show you 6 months with still space left for any upcoming appointments and your Task List. In addition, you can move the vertical divider of the To-Do Bar to increase its width to up to half of your screen to show multiple months side-by-side as well. Outlook 2010 File- section Options- section: Advanced- button: To-Do Bar Here you can configure it to show up to 9 rows of months but it will push off any other information that might be showing under it like your upcoming appointments and Task List.