You can select multiple items in the display pane and display the common property values for these items in the details pane. This saves time if you need to view data or perform the same changes for multiple items.
To select adjacent items
Click the first item, and then hold down Shift and click the last item.
To select nonadjacent items
Click the first item, and then hold down Ctrl and click additional items.
To select all items
Click Select All on the Edit menu.