You can show and hide file manager window components as follows:
To hide the side pane, choose View -> Side Pane. To display the side pane again, choose View -> Side Pane again.
To hide the toolbar, choose View -> Toolbar. To display the toolbar again, choose View -> Toolbar again.
To hide the location bar, choose View -> Location Bar. To display the location bar again, choose View -> Location Bar again.
To hide the statusbar, choose View -> Statusbar. To display the statusbar again, choose View -> Statusbar again.
To remove a tab from the side pane, right-click in the side pane. Choose the tab that you want to remove from the popup menu. To add the tab to the side pane again, choose the tab from the popup menu again.