Do you mean in the Password Manager?

Did you try to reboot the computer?

• http://kb.mozillazine.org/Password_Manager
• https://support.mozilla.com/kb/make-firefox-remember-usernames-and-passwords

comments deleted - if you don't have anything positive to contribute which helps the "owner" of a question thread, please refrain from posting anything at all. If you need help with a problem of your own, please start your own question thread and ask for help. Otherwise you are interfering with the support process for the "owner" of this thread and that won't be tolerated here.

moderator

And you want help!!

It wasn't me that replied.

No it's not password manager. My passwords are in the security tab under saved passwords but do not autofill in the sites when I visit them.

Make sure that you do not run Firefox in permanent Private Browsing mode.

• https://support.mozilla.com/kb/Private+Browsing

To see all History and Cookie settings, choose:

• Firefox > Preferences > Privacy, choose the setting Firefox will: Use custom settings for history
• Deselect: [ ] "Always use private browsing mode"