Disabling popups in Firefox

[Wonderclam]

I know it already has a built in pop up blocker, but I still get a few pop ups sometimes. Is there an Add On that disables EVERY type of pop up?

 

[law9933]

I have Kill Google Ads & No Scripts, but it can block somethings you do want.
Did you go to Firefox Tools>options>Content & check block-popup windows?

 

[law9933]

I forgot Adblock Plus & Flashblock,