To start, click the shield to the left of the address bar on any webpage and select “Protection Settings.” This will open the { -brand-name-firefox } Settings Privacy & Security panel in a new tab. You should see a blue pop-up with different selections.
首先点击地址栏左侧的盾牌，然后选择“保护设置”。这会在新标签页中打开 { -brand-name-firefox } 设置“隐私与安全”面板，您将看到一个提供多种选择的蓝色窗口。