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.

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

blocked sites listed in options disappear when browser is closed. have to list them all over again, if i want to bother.

  • 3 majibu
  • 1 ana tatizo hili
  • 3 views
  • Last reply by cjthelder

more options

In have listed a short list of sites from which I want Firefox to block cookies (doubleclick, e.g.) , following the instructions on https://support.mozilla.com/en-US/kb/Enabling%20and%20disabling%20cookies. However, when I close the browser, the next time I open it, the list is blank. Naturally, I get the cookies from the sites that I want to block.

In have listed a short list of sites from which I want Firefox to block cookies (doubleclick, e.g.) , following the instructions on https://support.mozilla.com/en-US/kb/Enabling%20and%20disabling%20cookies. However, when I close the browser, the next time I open it, the list is blank. Naturally, I get the cookies from the sites that I want to block.

Chosen solution

Hi,

You may have to uncheck Site Preferences in Tools (Alt + T) > Options > Privacy > Settings. Please also see this.

...............................................................................................................................

Useful links:

All about Tools > Options

Going beyond Tools > Options - about:config

about:config Entries

What's That Preference? add-on - Quickly decode about:config entries - After installation, go inside about:config, right-click any preference, enable (tick) MozillaZine Results to Panel and again right-click a pref and choose MozillaZine Reference to begin with.

Keyboard Shortcuts

Firefox Profile Folder & Files

Safe Mode

Problematic Extensions/Add-ons

Troubleshooting Extensions and Themes

Read this answer in context 👍 1

All Replies (3)

more options

Suluhisho teule

Hi,

You may have to uncheck Site Preferences in Tools (Alt + T) > Options > Privacy > Settings. Please also see this.

...............................................................................................................................

Useful links:

All about Tools > Options

Going beyond Tools > Options - about:config

about:config Entries

What's That Preference? add-on - Quickly decode about:config entries - After installation, go inside about:config, right-click any preference, enable (tick) MozillaZine Results to Panel and again right-click a pref and choose MozillaZine Reference to begin with.

Keyboard Shortcuts

Firefox Profile Folder & Files

Safe Mode

Problematic Extensions/Add-ons

Troubleshooting Extensions and Themes

Modified by Vivek

more options

Make sure that you do not use Clear Recent History to clear the Site Preferences when you close Firefox.

more options

Thank you very much. Worked like a charm. Also, I don't use the "clear recent history" when I close Firefox. But I do have my privacy setting set to delete history (with cookies as well) on closing. Thanks again.