See the Apple Support article About pop-up ads and windows in Safari. Pop-up blockers, however, serve an extremely useful purpose: preventing annoying ads from interrupting you while visiting a page. If you block pop-ups on a website, but you continue to see pop-ups on the website, you might have unwanted software on your Mac. If you don’t see Configured Websites, either you haven’t set pop-up blocking for any sites yet, or you’ve cleared the list.Ĭlick the “When visiting other websites” pop-up menu, then choose one of the following:īlock and Notify: Pop-ups for the website don’t appear, but when you visit a website with blocked pop-ups, you can choose to show them by clicking the Show button in the Smart Search field.īlock: Pop-ups for the websites don’t appear. If there are websites listed below Configured Websites, and you want to change the settings for these sites (for example, they’re set to Allow, but you want to change them to Block), select each website, then click Remove. Pop-up Blocker blocks pop-ups that are displayed. If you don’t see Pop-up Windows, be sure to scroll to the bottom of the list. By default, Internet Explorer displays pop-ups that appear as a result of your clicking a link or button.

In the Safari app on your Mac, choose, then click Websites.

What is a pop up window blocker