A display control apparatus includes a switching unit configured to switch a display mode of a setting screen between a first display mode and a second display mode, the setting screen being arranged to display a plurality of setting items, including a predetermined setting item; and a control unit configured to, in the first display mode, display on the setting screen a first item related to the predetermined setting item and a plurality of items related to a plurality of setting items different from the predetermined setting item, and display a second item, on the setting screen in the case that the first item is selected, the second item representing candidate values which may be set, and in the second display mode, display on the setting screen a third item representing candidate values which may be set, and display a plurality of items related to the plurality of setting items.