user_pref("browser.theme.dark-toolbar-theme", false);
user_pref("browser.newtabpage.enabled", false);
user_pref("browser.region.network.url", "");
user_pref("browser.region.update.enabled", false);
user_pref("browser.safebrowsing.malware.enabled", false);
user_pref("browser.safebrowsing.phishing.enabled", false);

user_pref("app.donation.eoy.url", "");
user_pref("general.warnOnAboutConfig", false);
user_pref("geo.provider.network.url", "");
user_pref("geo.provider.use_gpsd", false);
user_pref("mailnews.start_page.enabled", false);
user_pref("mailnews.start_page.url", "");
user_pref("messenger.startup.action", 0);
user_pref("messenger.status.reportIdle", false);
user_pref("pdfjs.disabled", true);
user_pref("pdfjs.enableScripting", false);
user_pref("places.history.enabled", false);
user_pref("pref.privacy.disable_button.view_passwords", false);
user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true);
user_pref("widget.gtk.alt-theme.scrollbar_active", false);
user_pref("widget.gtk.overlay-scrollbars.enabled", false);

user_pref("app.shield.optoutstudies.enabled", false);
user_pref("app.normandy.enabled", false);
user_pref("app.normandy.api_url", "");
user_pref("beacon.enabled", false);
user_pref("breakpad.reportURL", "");
user_pref("browser.ping-centre.telemetry", false);
user_pref("browser.tabs.crashReporting.sendReport", false);
user_pref("browser.crashReports.unsubmittedCheck.autoSubmit2", false);
user_pref("browser.uitour.enabled", false);
user_pref("browser.uitour.url", "");
user_pref("captivedetect.canonicalURL", "");
user_pref("datareporting.policy.dataSubmissionEnabled", false);
user_pref("datareporting.healthreport.uploadEnabled", false);
user_pref("dom.security.unexpected_system_load_telemetry_enabled", false);
user_pref("extensions.getAddons.showPane", false);
user_pref("extensions.htmlaboutaddons.recommendations.enabled", false);
user_pref("mail.instrumentation.postUrl", "");
user_pref("mail.instrumentation.askUser", false);
user_pref("mail.instrumentation.userOptedIn", false);
user_pref("mail.rights.override", true);
user_pref("network.trr.confirmation_telemetry_enabled", false);
user_pref("toolkit.telemetry.unified", false);
user_pref("toolkit.telemetry.enabled", false);
user_pref("toolkit.telemetry.server", "data:,");
user_pref("toolkit.telemetry.archive.enabled", false);
user_pref("toolkit.telemetry.newProfilePing.enabled", false);
user_pref("toolkit.telemetry.shutdownPingSender.enabled", false);
user_pref("toolkit.telemetry.updatePing.enabled", false);
user_pref("toolkit.telemetry.bhrPing.enabled", false);
user_pref("toolkit.telemetry.firstShutdownPing.enabled", false);
user_pref("toolkit.telemetry.coverage.opt-out", true);
user_pref("toolkit.coverage.opt-out", true);
user_pref("toolkit.coverage.endpoint.base", "");

user_pref("network.captive-portal-service.enabled", false);
user_pref("network.connectivity-service.enabled", false);
user_pref("network.http.speculative-parallel-limit", 0);
user_pref("network.prefetch-next", false);
user_pref("network.predictor.enabled", false);
user_pref("network.predictor.enable-prefetch", false);

user_pref("mail.biff.play_sound", false);
user_pref("mail.biff.show_alert", false);
user_pref("mail.chat.play_sound", false);
user_pref("mail.chat.show_desktop_notifications", false);
user_pref("mail.collect_email_address_outgoing", false);
user_pref("mail.compose.big_attachments.notify", false);
user_pref("mail.display_glyph", false);
user_pref("mail.folder.views.version", 1);
user_pref("mail.openMessageBehavior.version", 1);
user_pref("mail.phishing.detection.enabled", false);
user_pref("mail.shell.checkDefaultClient", false);
user_pref("mail.startup.enabledMailCheckOnce", true);
user_pref("mail.tabs.drawInTitlebar", false);