quien ayuda a identificar la seguridad,

https://support.brother.com/g/b/downloadend.aspx?c=ca&lang=en&prod=hf_design11eus&os=10014&dlid=dlfh101361_000&flang=91&type3=10385
 setup 11.1
 actualizacion
 https://support.brother.com/g/b/downloadhowto.aspx?c=ca&lang=en&prod=hf_design11eus&os=10014&dlid=dlfh101990_000&flang=91&type3=10386