-
-// enable session saving
-pref("privacy.clearOnShutdown.history", false);
-pref("privacy.clearOnShutdown.downloads", false);
-pref("privacy.clearOnShutdown.cookies", false);
-pref("browser.startup.page", 3);
+// allow different extension enablement
+pref("services.sync.addons.ignoreUserEnabledChanges", true);