

Access Hidden Secret Configuration Page in Your Web Browser We told you about these secret pages long time back in following tutorial: We need to launch it manually using about:config URL in the address bar.Īll web browsers come with a hidden secret advanced configuration page to customize and control web browser functionality. You can enable/disable features and modify Firefox behavior by turning on/off preferences given on about:config page.Ībout:Config page is a hidden secret page and not available via menus or options. If you don’t like the new HTML-based About:Config page, this tutorial will help you in restoring old classic About:Config page UI in Mozilla Firefox web browser.Ībout:Config page is an advanced configuration page in Mozilla Firefox web browser which allows experienced users to customize or change Firefox functionality and UI (User Interface).
