What is the command line for starting Firefox in Safe Mode

You add ''-safe-mode'' to the end of the command. Note you can also start safemode from the menu when Firefox is running or by holding the shift key whilst you click a link etc. to start Firefox. See also * [[Troubleshoot Firefox issues using Safe Mode]] * http://kb.mozillazine.org/Safe_mode * http://kb.mozillazine.org/Command_line_arguments