When blocking a pop up firefox displays an information bar if it hasn t been previously dismissed see below as well as an icon in the address bar.
Pop up blocker icon.
If the popup blocker is not working after enabling try these solutions.
Select settings and more settings about microsoft edge.
Move the block toggle to on.
Using a chrome device at work or school.
Make sure microsoft edge is up to date.
Always allow pop ups from this site.
Your network administrator can set up the pop up blocker for you if so you can t change this setting yourself.
Select pop ups and redirects.
Disable a pop up blocker on a web page.
To re enable pop up blocking check the block pop up ad windows option.
If a web page tries to send you a pop up when your blocker is turned on an icon with a red x will appear in your address bar.
Clicking the icon will allow you to.
Uncheck the block pop up ad windows option.
This is the pop up blocker icon.
Right click on the icon and a pop up menu will appear with a list of options.
When you double click this icon it.
Still seeing unwanted pop ups.
This straight ahead pop up blocker lacks a few features we like to see but since it s free and boasts fairly decent performance we can still recommend it to.
If there is an update available you can apply it from here.
When you click either the options preferences button in the info bar or the icon in the address bar a menu is displayed with the following choices.