Firefox (Android) - Using the Popup Blocker

This document explains how to enable and disable Firefox's popup blocker. For general information on popup blockers, see Popup Blocker - FAQ.
Note: Users should normally be prompted by the app when a popup tries to open. This document is for setting the default option.

  1. In the search bar, type about:config.
    1-home.jpg 2-search.jpg

  2. In the new search bar, search for dom.disable_open_during_load and locate the corresponding option.

  3. Click the toggle to change the setting to true or false.
    True: popups are enabled.
    False: popups are disabled.