Firefox 3 comes with several preferences baked into its options dialogs, but there are still a few you can only access by rolling up your sleeves and digging into its configuration manually. Power ...

Every browser runs into performance issues. If you're experiencing them on Firefox, changing these settings for tabs, ...

July 19, 2011 Add as a preferred source on Google Add as a preferred source on Google Tweaking the About:config page is a great way to make Firefox look and behave the way you want it to, but if ...

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 ...

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 ...

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 ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Firefox offers a variety of settings you can access through ...

Ever since its debut, Firefox has garnered a reputation for being an enormously customizable program, both through its add-on architecture and its internal settings. In fact, many of Firefox’s ...

Like most modern browsers, Firefox uses a cache folder to save content items that it has downloaded from the Web. You may wish to change the folder or drive that ...

New Mozilla Firefox users might want to know there are more configuration options other than what’s only listed in the Preferences. Jack Wallen introduces you to about:config. Mozilla recently ...

FireFox about:config stores the browser configurations. To access them , simply enter about:config in the address bar and hit “Enter”. Last week I shared a quick tip on tweaking FireFox spell checking ...