Firefox (iOS) - Enable or Disable the Pop-Up Blocker

This document explains how to enable and disable Firefox's popup blocker.

For general information on pop-up blockers, see the following article: Web Browsers - Pop-Up Blockers.

  1. Open Firefox on your iOS device.
  2. Open the More menu by clicking on the three dots lines in the bottom right corner.
  3. From the menu that appears, select Settings.
  4. Under the General subsection, select Browsing.
  5. Toggle Block Pop-up Windows on to enable or off to disable the blocker. If the switch is blue, the blocker is on.
  6. Exit all windows once you are finished. Your preference should now be set. 

Keywords:
web browsers "pop up" pop-up block popups pop-ups mobile ios ipados firefox ff 
Doc ID:
164861
Owned by:
JC S. in University of Illinois System
Created:
2026-10-15
Updated:
2026-10-15
Sites:
University of Illinois System