To turn on Edge’s pop-up blocker on your Windows, Mac, Linux, or Chromebook computer, first, open Edge on your computer.

In Edge’s top-right corner, click the three dots.


In the menu that opens, click “Settings.”


On the “Settings” page, in the left sidebar, click “Cookies and Site Permissions.”
In the pane on the right, under the “All Permissions” section, click “Pop-Ups and Redirects.”
Select "Pop-Ups and Redirects" in the "All Permissions" section.



On the “Pop-Ups and Redirects” page, toggle on the “Block” option at the top.


Turn on "Block" on the "Pop-Ups and Redirects" page.


You may see in the list that there are some sites that are allowed pop ups, if you click them and select to block them, it should stop these pop-ups showing.