prevent popup window
74.0 (64-bit) in Windows 10 Despite my having the firefox "Privacy & Security" selected to "Block Popup Windows", on some sites when I click within a page, a new Firefox window opens up behind the one I am working on which I then have to manually close.
How do I prevent this?
74.0 (64-bit) in Windows 10
Despite my having the firefox "Privacy & Security" selected to "Block Popup Windows", on some sites when I click within a page, a new Firefox window opens up behind the one I am working on which I then have to manually close.
How do I prevent this?