Does Mozilla Firefox have a built-in pop-up blocker?

Yes, Mozilla Firefox comes equipped with a built-in pop-up blocker that is designed to enhance the browsing experience by preventing unwanted pop-up windows from appearing. This feature is enabled by default, providing a layer of protection against intrusive advertisements and potentially harmful content that can disrupt browsing. Users can manage the pop-up blocker settings through the browser's preferences menu, allowing them to allow or block specific pop-ups from certain sites if desired. In addition to blocking pop-ups, Mozilla Firefox offers various privacy and security features, including enhanced tracking protection. For more information and to access the settings, users can navigate to the current web page for Firefox's preferences. This allows for customization to suit individual browsing needs while maintaining a secure online environment.