When pop-ups still get through

If you've enabled Internet Explorer's pop-up blocker but still get pop-up ads when you use it, your computer may be infected with spyware or adware. Consider using Windows Defender, to scan your entire system for spyware. Remove any spyware it finds.

Internet Explorer never blocks pop-ups from Web sites in your Local Intranet zone. See ''Using Internet Security Zones,'' later in this tutorial, for more information.

Follows these section:
Using the SmartScreen Filter, How the SmartScreen Filter works, Getting the most from the SmartScreen Filter, Deleting the Browser History, Clearing AutoComplete entries, Configuring AutoComplete, Understanding cookies, Deleting cookies, Adjusting cookie privacy settings, Looking at cookies and privacy policies, Understanding temporary Internet files, Clearing temporary Internet files, Temporary Internet files settings, A note on certificates, Using Internet Security Zones and more.