How to Turn Off Pop-Up Blocker
Internet Explorer:
Pop-up Blocker is turned on in Internet Explorer by default. To turn it off or to turn it on again if you've already turned it off, follow these steps:
-
Open Internet Explorer by clicking the Start button
, and then clicking Internet Explorer. -
Click the Tools button, and then click Pop-up Blocker.
-
Do one of the following:
-
To turn off Pop-up Blocker, click Turn Off Pop-up Blocker.
-
To turn on Pop-up Blocker, click Turn On Pop-up Blocker.
-
Firefox:
Firefox allows you to control both pop-ups and pop-unders through the Content panel in theOptions window. Pop-up blocking is turned on by default, so you don't have to worry about enabling it to prevent pop-ups from appearing in Firefox.
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 location bar. 
When you click either the button in the info bar or the icon in the location bar, a menu is displayed with the following choices:
- (show the blocked pop-up)
