Try [https://addons.mozilla.org/en-us/firefox/addon/adblock-plus/?src=hp-dl-mostpopular Adblock Plus add-on] . thank you Please mark "Solved" the answer that really solve the problem, to help others with a similar problem.

why does firefox allow some popups?

Is there something else i can do to block popups?

''nighteyez wrote:'' why does firefox allow some popups? This is explained in the following support article: * [[Pop-up blocker]] ''nighteyez wrote:'' Is there something else i can do to block popups? Apart from the aforementioned Adblock Plus extension, you can install an extension like Yes Popups for more fine-grained control over pop-up blocking. * [https://addons.mozilla.org/firefox/addon/yes-popups/ addons.mozilla.org/firefox/addon/yes-popups/] '''Caveat:''' * The ''Block All'' setting also blocks the file picker window for file uploads. * The ''Block All'' setting also blocks links that are set to open in a new tab/window via the ''target'' attribute.