To start, click on the Firefox menu in the top right-hand corner of your screen. It looks like three lines stacked on top of each other. In the drop-down menu, click on Content Blocking. You should see a blue pop-up with different selections.
Pro comenciar, clicca sur le menu Firefox in alto a dextra de tu schermo. Illo appare como tres lineas horizontal superponite. In le menu disrolante, clicca sur Blocage de contento. Alora apparera un fenestra blau con varie selectiones.