There normally is a star on the main toolbar to bookmark the current page. Is that the one you're looking for? Or do you mean on the built-in Firefox home page, the star icon at the bottom of the page which opens your bookmarks in the Library dialog? That page has an internal address of '''about:home''' -- which you can copy and paste into the address bar and press Enter/Return to load. Does the icon appear there? Here are two other ways to get to the Library dialog, just in case the star does not show up: * Command+Shift+b * Bookmarks menu > Show All Bookmarks Does that help?