All Internet browser offers to remember passwords dialogue. Firefox 4 also has the option of password to log into any website to remember faster. But if you do not want to have this function, then the system is that it really annoying. If you remember your password appears, select “Never remember passwords for this site” but no longer appears on the sign next to the site. So what if permanently disable it? Just follow these steps to put an end to the window and password reminder, Firefox 4.
1. Click the orange Firefox start button at the top-left of the browser. Now move cursor on Options and click on Options.
2.The options window should appear. Click the Security tab and then Uncheck Remember passwords for sites.
Process is complete now.