Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

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

What line can I add to prefs.js (firefox v22) ensure that 3rd party cookies are allowed?

  • 2 cavab
  • 2 have this problem
  • 18 views
  • Last reply by cor-el

more options

I'm running a program with selenium and it was working fine, then I updated to firefox version 22 and now its throwing my error saying 3rd party cookies need to be enabled. Is there a line of code I can add to prefs.js in order to ensure that 3rd party cookies are enabled?

I'm running a program with selenium and it was working fine, then I updated to firefox version 22 and now its throwing my error saying 3rd party cookies need to be enabled. Is there a line of code I can add to prefs.js in order to ensure that 3rd party cookies are enabled?

Chosen solution

Note that current Firefox releases have a new setting to accept third-party cookie from sites that you have visited before.

  • Always : network.cookie.cookieBehavior = 0
  • Never  : network.cookie.cookieBehavior = 1
  • Visited: network.cookie.cookieBehavior = 3
  • Block all cookies: network.cookie.cookieBehavior = 2
Read this answer in context 👍 0

All Replies (2)

more options

user_pref("network.cookie.cookieBehavior", 0);

Note: That is the default in Firefox 22.

Modified by jscher2000 - Support Volunteer

more options

Seçilmiş Həll

Note that current Firefox releases have a new setting to accept third-party cookie from sites that you have visited before.

  • Always : network.cookie.cookieBehavior = 0
  • Never  : network.cookie.cookieBehavior = 1
  • Visited: network.cookie.cookieBehavior = 3
  • Block all cookies: network.cookie.cookieBehavior = 2