How to disable and enable pop-up Blocker? The Pop-up Blocker prevents unwanted pop-up advertisement windows from appearing while browsing the Internet. To disable or enable pop-up blocker in Internet Explorer 7: - Launch Internet Explorer, click Tools and select Pop-up Blocker.
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- Click Turn Off Pop-up Blocker to disable the pop-up blocker.
- Click Turn On Pop-up Blocker to enable the pop-up blocker.
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