Firefox Support Forum

When I select in Settings>Privacy & Security>History, that a history should never be saved and close the Settings tab, the next time I go to Settings, the option is replaced by the setting, that saves a history according to customisation and there's a check mark to always use the Private Mode. Apparently Firefox doesn't keep or save the setting. I learned from https://support.mozilla.org/de/kb/privater-modus that saving a history according to customisation with the option to always use the Private Mode enabled, is the same as never saving a history, nevertheless it should be possible to keep the setting (as the setting exists). How can I solve the problem?

Hello, After the last update (September 2023), I've been having issues with in-game ads being blocked, even with exceptions added and Advanced Tracking options turned off.

I got them to work for a couple of days, but now they're being blocked again. I've cleared cache & cookies, restarted Firefox, reset permissions, all have not helped.

Please advise!

I'm using Windows 10 on an HP PC screenshot of website permissions included

Hello!

I chose to switch to firefox recently so I haven't figured out how to fix this. Every time I turn my computer on and open my browser and try to log into youtube, I have to log in again. I can save my password for the site but it behaves every time as if it's my first time logging in. This hasn't happened in other browsers so im unsure if it's possibly google account settings. That's why it was my first assumption it was with firefox. so far other logins work fine for me. Thank you!

A few days ago, Firefox updated itself. Suddenly, every link opens a new tab that says "Anti-phishing Protection is scanning your link..." and the original tab opens a window that says "Anti-phishing Protection - You are attempting to open an insecure link. Are you sure you want to proceed?"

I cannot find anywhere to turn this off or fix this ridiculous situation?

I'm trying to set an exception to popup blocking. When I enter the URL of the website in question and click Allow, the URL ought to appear in the list of exceptions; instead nothing happens. This is a relatively new installation, and I haven't tried to enter an exception before; therefore the list is (and remains) empty.

I'm using Firefox 117.0.1 (64 bit) under Windows 11.

Hi there, i got different firefox issues displaying websites. my configuration: firefox 117.0 (64bit) cleaned 5 minutes ago addons deinstalled (all) kaspersky firewall deactivated fresh start on different sites an ad guard site pops up telling me protection for children when relaoding F5 site it tells certificate is not safe after reloading whit shift+f5 it tells site is not reachable

if i open the same website on chrome on the same laptop everything works fine. there are days when these errors do not occur. on other days it is simply impossible to surf the net. i do not have installed ad blockers or even adguard. but adguard website shows up. we got an avm fritzbox 7590ax to access fibre 500mbit. it seems firefox is not able to interact with something. maybe provider netcologne?

i treid everything to get these website going but nothing worked. and it is only firefox. chrome works. opera too. edge okay.... :-)

any suggestion where to start find out where this adguard websites comes from? any idea why firefox got so many security issues with just normal websites?

best regards wally

I want to report that spyware named FindItPro which I, foolishly, downloaded. Well, it's a virus, right? But no antivirus can delete it completely. It comes back and you can't find the source. So, there should be some problem in your browser that allows it to live.

I'll send you a website where I got it. [link to suspected malware removed] BE CAREFUL. Virus will be downloaded along with Opera browser or something. I'll send this report also to some antivirus company. Yes, I was foolish, but I hope you will fix it.

Dear Sir/Madam Hi I live in Iran and I use the lovely FireFox browser for many years I have got in the trouble with Logins and Passwords on my browser. Last day, when I was working with my laptop while the Firefox browser, the Acrobat Reader DC and a text document were on the background suddenly I had to restart my laptop. after that, when I wanted to use the FireFox, I found out that all of the saved logins got lost and now there is no saved logins on my browser. I logged in my FireFox account again to recover the lost information, but unfortunately that was useless.

I have many important saved logins and passwords on my browser. Is there any solution? I need your help to solve this issue.

there is an screen of the empty list of Logins and Passwords on my browser.

yours sincerely

If I want to read a Pocket article, it asks me to sign in to Firefox. When I put in my user name, it does not advance beyond this page: https://accounts.firefox.com/oauth/signin?client_id= . . . I'm guessing that it may be allowing cookies, but it looks like cookies for Firefox and Mozilla are being allowed. Can you assist so I can save a Pocket story?

When filling out forms in Firefox, it offers to autofill everything - first, middle, and last name, home address, credit card info, just now it even showed it has my social security number. When I go into Settings/Privacy & Security/Forms and Autofill, and click to view Saved Addresses/Saved Credit Cards, there are no entries to edit or remove. Why does Firefox have this info saved, and how can I remove it?

Is spell-checking done locally on my computer, or is it done on the Mozilla website? I just found out that the Chrome and Edge browsers send my typed message to the home office, and that is where the spell-checking is done. Can I assume that this process is done locally on my own computer with Firefox?

I've been paranoid about security for many years, and every little bit of info I can add to my personal well-being lets me sleep that much better at night.

I am currently 82 years of age and have been using Firefox since it first became available, just because of its advertised security features. Quite happy with it and hope it stays on top of my needs.

And I have the same question regarding Thunderbird and its security properties.

Thank you.

Bob ([removed email from public support forum])

Where is my security option under settings. There is no option either for privacy either, Why. Also under settings browsing history is suppose to be deleted and it is not Why? Please help me with this matter and keeping my account secure and safe

GOD BLESS FOR ALL YOUR WORK AND EXPERTISE WHICH IS A BLESSING TO US ALL. I AM DISABLE WITH LITTLE INCOME BUT IF THAT CHANGES I WILL CONTRIBUTE TO FIREFOX BUT FOR NOW ALL I CAN DO IS PRAY AS I DO FOR YOU ALL THANK YOU FOR YOU HELP REGARDING THESE MATTERS

BLESSINGS TO YOU AND YOURS SINCERELY MS. GALE

Secure Connection Failed

An error occurred during a connection to app. You are attempting to import a cert with the same issuer/serial as an existing cert, but that is not the same cert.

Error code: SEC_ERROR_REUSED_ISSUER_AND_SERIAL

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Mozilla's issue, as the Chrome is working perfect.

Certificate Dropa Sep 20, 2023, 8:55:35 AM

You don't indicate what or where this certificate is coming from for any forum user to know what is happening or why it's not being recognized by the browser.