Hello Tabmiller, All you have to do is: 1) Click at the top left where it says Firefox then click on Settings. 2) Navigate to the third tab where it says "Content" and untick the first option which is the one which is preventing pop ups to come up. By doing this, all popups from any site will be enabled, if you only want to enable a specific website for popups you have to: 1) Click at the top left where it says Firefox then click on Settings. 2) Navigate to the third tab where it says "Content" but DO NOT untick the first option, instead click on "Exceptions" 3) Enter the website address of the one you want to enable popups coming from and finally click on "Allow". This way it should work properly Should you have any question, feel free to ask, Thanks for sharing!