Remove the password for that site. See [https://support.mozilla.com/en-US/kb/make-firefox-remember-usernames-and-passwords?redirectlocale=en-US&redirectslug=Remembering+passwords#w_viewing-and-deleting-passwords Viewing and deleting passwords] *click on the site to highlight it, click "Remove" When you go to the site again, enter your user name and new password, Firefox should ask if you want it to remember the password. '''If this reply solves your problem, please click "Solved It" next to this reply when <u>signed-in</u> to the forum.''' ---------------------------- Not related to your question, but... You need to update some plug-ins: *Plug-in check: https://www-trunk.stage.mozilla.com/en-US/plugincheck/ *Adobe PDF Plug-In For Firefox and Netscape: [https://support.mozilla.com/en-US/kb/Using%20the%20Adobe%20Reader%20plugin%20with%20Firefox#w_installing-and-updating-adobe-reader Installing/Updating Adobe Reader in Firefox] *Shockwave Flash (Adobe Flash or Flash): [https://support.mozilla.com/en-US/kb/Managing%20the%20Flash%20plugin#w_updating-flash Updating Flash in Firefox]

*Click the (empty) input field on the web page to open the drop down list *Highlight an entry in the drop down list *Press the Delete key (on Mac: Shift+Delete) to remove it. Firefox will remember new form data when entered. *http://kb.mozillazine.org/Deleting_autocomplete_entries

For deleting passwords, the instructions at the end of the article posted by cor-el are the same as those posted in my original response. You may also want to consider this Add-on: https://addons.mozilla.org/en-US/firefox/addon/saved-password-editor/ '''If this reply solves your problem, please click "Solved It" next to this reply when <u>signed-in</u> to the forum.'''