Diễn đàn hỗ trợ Firefox

I want to know how to stop auto-fill on any form and also prevent drop-down menus keeping email addresses or anything else, like passwords. I hate drop-down menus with info on them and , also, doing auto-fill.

Please offer suggestions. I have not had success researching on my own.

Thank you,

Hello, in order to store my payment information in Firefox the Mozilla website indicates: "Click the Privacy & Security panel and scroll down to the Autofill section" But I don't have an "Autofill section", just a "Passwords" section with check boxes for autofill usernames and passwords. I want Firefox to suggest stored payment info the same as Chrome, right now I have to switch browsers when I want to purchase something.

For months I've been trying to clear my saved form data as I put in the wrong email address, and when using saved form data sometimes don't notice it's wrong, so replies disappear into the ether.

Under Settings/Privacy & Security/Clear browsing data I have cleared Everything with all check boxes checked, and multiple times just tried the Saved form info checkbox. The wrong email refuses to die along with the related form data.

It is infuriating. Maybe you can correct it manually, or actually wipe it for me? The INCORRECT email is 'bongoots@yahoo.co.uk'. The CORRECT email is 'bongboots@yahoo.co.uk'.

Many thanks, Bruce Clarke

I live in Northern Ireland which is part of the United Kingdom. The full name of the UK is as follows "The United Kingdom of Great Britain and Northern Ireland". When I select my country as UK, Firefox changes it to GB. Northern Irland is not in GB. Great Britain consists of England, Scotland and Wales.

Hi Firefox. Autofill doesnt work. I couldnt see it under settings - privacy - autofill. Then i reinstalled firefox and now it appears. I filled the form, so it has all my information, but it doesnt seem to shop when im trying to check out of a websop for example.

My Firefox browser has been crashing for a while now (Years). It's fine playing YouTube and BBC iPlayer but when I advance the time marker to a different part of the stream or video, it crashes. It also has a problem when playing slots. It seems to crash a lot making it impossible to play.

I have tried using Firefox in Troubleshooting Mode but the same things happen.

Here's the crash report ID

Report ID Date Submitted bp-a9b8bd6e-9258-4a25-badc-bda480250308 08/03/2025, 13:41

Many thanks in anticipation and I hope someone can help me fix these issues.

I remember in the old days there was a way to delete permanently suggested form input without going to settings...Does it still exist...Also what comes up in my form filling is not listed in any of my addresses or personal data.

Hi All

I need to remove my CC info from my profile, it takes me to the Privacy & Security tab and it tells me to look for the autofill option and on the current fire fox version i have 146.0.1 I do not see it

can anyone help me

thanks!!!!

I'm not sure if this is a Firefox or Google problem, I'm guessing Firefox because it doesn't happen in Chrome.

Every time I try to login to google in Firefox it auto logs me into a specific account, I don't mean it is already logged in, I'm logged out and where the blank field is to enter your account username(email) the drop down pops up and shows all the gmail accounts and picks one on its own then procedes to the next page for the password on its own. It's like someone took control of the mouse and was doing it for me. Really pisses me off because I'm trying to login to a different account and it chooses the same one every time and I can't choose. If this is some kind of auto login feature please tell me how to turn it off.

Firefox always auto-fills in the wrong phone number. But I can't find a setting that contains my phone number. How do I change my phone number that Firefox auto-fills?

My credit card payment methods are missing from Firefox's settings. I tried enabling every relevant setting in about:config and still they won't appear. My current relevant settings are shown in the attached screenshot. any suggestions?

I use an iMac and Macbook Pro. Autofill that used to work is no longer working on both of these when I go to USPS.com and sign up for updates on packages. It use to fill in my name on the top line and on the bottom line, it would fill in my email.

What can I do to get this feature back? It stopped working around the beginning of 2025.

Thank you, Martha.

I use a MAC. How do I delete unwanted email auto-fills. Some are old, some have typos...... Every time I fill in my email on a form I have to sift through several outdated emails

When typing in my email address, Firefox automatically completes the name. My name was mispelled once and now it appears every day. How do I delete this?

Thank you.