When search results are displayed in the List pane, you can perform the following actions:
To view the contents of an item on a separate tab, press Ctrl+T. Alternatively, double-click an item to view its contents in a separate tab.
To switch the display from a simple list to a grouped list, select Group Results on the toolbar.
To display the shortcut menu, right-click the list header in the List pane.
To expand or collapse all items displayed, select Expand All Items or Collapse All Items.
To add or remove a property as a column heading, select or clear it from the shortcut menu. Properties that are marked currently are displayed as column headings.
To customize the font and color of matching, and non-matching items in the search results, select Customize Navigation.
On the View menu, select Refresh, or press the F5 key to save and see your changes.
NOTE: The options on the shortcut menu are available only for completed searches, and not for searches in progress.