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.
Richin nitikirisäx, tapitz'a' pa ri ruk'utsamaj Firefox, pa ri rajsik rajkiq'a' rutz'ik ruwäch. Akuchi' yewachin oxi' juch' kiwarab'en ki'. Pa ri k'utsamaj niq'alajin, tacha' Ruq'atik Rupam. K'o ta chi natz'ët jun elenel xar kajtz'ik rik'in jalajoj taq cha'oj.