option

programs.firefox.profiles.<name>.settings

Attribute set of Firefox preferences.

Declarations
Type
attribute set of (boolean or signed integer or string)
Default
{ }
Example
{
  "browser.startup.homepage" = "https://nixos.org";
  "browser.search.region" = "GB";
  "browser.search.isUS" = false;
  "distribution.searchplugins.defaultLocale" = "en-GB";
  "general.useragent.locale" = "en-GB";
  "browser.bookmarks.showMobileBookmarks" = true;
}