There are two scenarios of your problem: 1) IF you do not want Firefox to Remember your Username & Passwords for any website, do this: * click '''Firefox''' button and click '''Options''' (or File Menu -> Options) * Security tab -> Remove Checkmark from '''Remember Passwords for sites''' * click OK on Options window 2) IF you want Firefox to Remember your Username & Passwords but you Do Not Want it to Save them for some specific websites (in other words if you want to prohibit Firefox from saving your Username & Passwords for some specific websites), do the following: * go to the website * Enter your Username & Password and click Sign-in or Log-in button * When Firefox's '''Remember Password''' prompt appears, click the drop-down '''Remember Password''' button and select '''Never Remember Password for This Site''' * [[How do I make Firefox remember my usernames and passwords?#w_make-firefox-remember-usernames-and-passwords|Make Firefox remember usernames and passwords]] Check and tell if its working. -------------------------------------------------------------------------------- Not related to your problem but your Flash plugin is quite older. You need to update it. * Adobe Flash Player 11.0.1.152 (3.59 MB) * http://get.adobe.com/flashplayer/ '''When Downloading Plugins Update setup files, Remove Checkmark from Downloading other Optional Softwares with your Plugins (e.g. Toolbars, McAfee, Google Chrome, etc.)''' -> Update All your Firefox Plugins * https://www-dev.allizom.org/en-US/plugincheck/ * http://www.mozilla.com/en-US/plugincheck/