This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

How do I disable "Exceptions" button for "Block pop-up windows" in Content tab?. I am able to Disable other Exception buttons in this tab using about:config preference.

  • 1 reply
  • 1 has this problem
  • 3 views
  • Last reply by cor-el

AnonymousUser
AnonymousUser
more options

Need a way to disable "Exception" button for "Block Pop-up windows" in Tools-> Options -> Content tab. I want to be able to do this for Locking Down Firefox preferences.

User Agent

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Win64; x64; Trident/4.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)

Need a way to disable "Exception" button for "Block Pop-up windows" in Tools-> Options -> Content tab. I want to be able to do this for Locking Down Firefox preferences. == User Agent == Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Win64; x64; Trident/4.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0)

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

That button doesn't have a pref associated with it, so you can't disable that button with a pref on the about:config page or a lockPref call.

That only leaves the choice to remove that button with code in userChrome.css 

#popupPolicyButton {display:none!important;}

See http://kb.mozillazine.org/Editing_configuration#How_to_edit_configuration_files

Modified by cor-el