In Firefox, about:config refers either to an internal address like about:preferences (the Options page) or about:support (the Troubleshooting Information page). Let’s see how we can use about:config ...

Firefox doesn't get enough love these days, but it's still the most customizable browser around thanks the numerous options in about:config. Here are 10 under-the-hood Firefox tweaks you should try ...

The Firefox Web browser, built by the Mozilla Foundation and friends is a complicated piece of technology—if you care to look under the hood. It's not obvious where the hood catch is, because the ...

Jack Wallen walks you through the process of locking down options with Firefox's about:config page to help secure the browser from user tampering. Since the release of Firefox Quantum, have you made ...

Tweaking the About:config page is a great way to make Firefox look and behave the way you want it to, but if you're not too comfortable digging around in a table full of options, or you'd rather have ...

Unbeknownst to many users, Firefox has a whole host of application settings (called preferences) that aren’t found under the regular Options or Preferences interface. These preferences, both hidden ...

The Configuration Editor (about:config page) in Mozilla Firefox lists settings known as preferences. Most of these preferences are advanced settings that are not present in the Options panel. Changing ...

Tor Browser is an internet browser that focuses entirely on user privacy and security. The browser's particular focus is to protect users from having their internet history analysed for information on ...