Automatic Updates written down in mozilla.cfg ?

Question

I would like to update firefox automatically, written down in mozilla.cfg with the commands. But it dont works. Are the commands right ?
// enable auto application updates
pref("app.update.enabled", true);
pref("app.update.auto", true);
pref("app.update.mode", 0);
pref("app.update.silent", true);
pref("app.update.interval", 300);
pref("browser.search.update", true);

Answer 1

yeah sure, otherwise it wouldn't take the other options
look, this is our mozilla.cfg file:
//Firefox Default Settings
// set Firefox Default homepage
pref("browser.startup.homepage","http://www.amag.ch");
// disable default browser check
pref("browser.shell.checkDefaultBrowser", false);
pref("browser.startup.homepage_override.mstone", "ignore");
// enable auto application updates
lockPref("app.update.enabled", true);
lockPref("app.update.auto", true);
lockPref("app.update.mode", 0);
lockPref("app.update.silent", true);
lockPref("app.update.interval", 300);
lockPref("browser.search.update", true);
// disables the 'know your rights' button from displaying on first run
pref("browser.rights.3.shown", true);
// disables the request to send performance data from displaying
pref("toolkit.telemetry.rejected", true);
but somehow it dont want to update the firefox. actually we want, when someone installed firefox from our server and an update came out, that our employee dont have to update manually.