* In Firefox 3.6 versions on Windows and Firefox 4 on Windows and Linux it's possible to hide the "Menu Bar" via "View > Toolbars" or via the right-click context menu of a toolbar. * Press F10 or press and hold the Alt key down to bring up the "Menu Bar" temporarily. * Go to "View > Toolbars" or right-click the "Menu Bar" or press Alt+V T to select which toolbars to show or hide (click on an entry to toggle the state). See also: * [[Menu bar is missing]] * http://kb.mozillazine.org/Toolbar_customization