Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to change your security settings on firefox [title] Launch firefox. [step] To open the firefox browser on your computer, click on its icon, which should be on your desktop, start menu, or taskbar. [title] Click on the settings button.

Ending1: [step] Look for the icon with three short horizontal lines arranged one on top of the other found at the top-right corner of the browser. Click on the icon to display a drop-down menu.. Ending2: [step] Depending on which version of firefox you have, scroll down and click on " specific settings. " the settings menu should be located on the upper portion of the page, and is tilted slightly to the left to display a list of settings. Ending3: [step] This icon is at the upper right-hand corner of the page, across from a gray gear icon containing gears. Clicking on it will take you to a page that lists all your current firefox settings. Ending4: [step] In the menu on your firefox, click on " settings " located towards the upper right corner of your browser, and click on " settings. " you will see a list of settings you can change.

Answer format: ending1/ending2/ending3/ending4