If all else fails, you can ask in the forums or on IRC.When the browser closes, it saves user-specified settings to the prefs.js file in the profile folder.Preference settings, both user-specified and default values, are displayed in the about:config window while Firefox or SeaMonkey is running (in Thunderbird you have to invoke the Config Editor from the Advanced preferences), Settings shown here are updated as you change them in the browser.A mostly complete list describing available settings can be found online on the about:config entries page (along with mail and news settings specific to Thunderbird and SeaMonkey).You must first determine which settings you want to lock.1.2.1 Other uses for the mozilla.cfg file.Learn moreīy downloading and installing this extension, you agree to our Terms of Use and our Privacy Policy. The initiative allows content producers to receive monetization for their work and helps create an environment of fairness and sustainability for user, advertiser, and creator alike. This can be disabled at any time for users who wish to block all ads.

Acceptable Ads are shown by default, which helps support websites that rely on advertising revenue but choose to only display nonintrusive ads. The ad blocker's additional features enable you to easily support your favorite websites by whitelisting them, to add or create your own filters, and to block social media icons tracking.Īdblock Plus supports the Acceptable Ads initiative. ✓ Protect your privacy by stopping trackers from following your online activity ✓ Reduce risk of 'malvertising' infections With almost 500 million downloads to date!

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