I accidentally deleted the favorites toolbar and I can't find out how to get it back.
Go to Solution.
In Firefox 3.6 and later on Windows you can hide the "Menu Bar" via "View > Toolbars" or via the right-click context menu on 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 What happened to the File, Edit, and View menus? and http://kb.mozillazine.org/Toolbar_customization
Thank you for your help!
It was very useful!