// Use LANG environment variable to choose locale pref("intl.locale.matchOS", true); // Disable default browser checking. pref("browser.shell.checkDefaultBrowser", false); // Don't disable our bundled extensions in the application directory pref("extensions.autoDisableScopes", 11); pref("extensions.shownSelectionUI", true); // Disable "alt" as a shortcut key to open full menu bar. Conflicts with "alt" as a modifier pref("ui.key.menuAccessKeyFocuses", false); // Make sure that Firefox Social stuff are empty pref("social.whitelist", ""); pref("social.directories", ""); // Disable the GeoLocation API for content pref("geo.enabled", false); // Make sure that the request URL of the GeoLocation backend is empty pref("geo.wifi.uri", ""); // Disable the least secure encryption protocols pref("security.ssl3.ecdhe_ecdsa_rc4_128_sha", false); pref("security.ssl3.ecdhe_rsa_rc4_128_sha", false); pref("security.ssl3.rsa_rc4_128_md5", false); pref("security.ssl3.rsa_rc4_128_sha", false);