Firefox 技術支援討論區

I'm getting the above message after installing the latest FireFox update. I've been using the site with FireFox since 2006 and now it won't connect. I tried connecting on another computer with FireFox and it worked just fine. Verified that it was the same version and it is. Tried accessing the same site using Google and once again, it connected just fine. But somehow, since I updated the browser on this computer, it will not connect.

I had the IT rep try it on their computer and it connected. So something has happened with the update I made yesterday. Help, please!

I want to delete all my web certs except for the top seven, which cover 99.32% of current web certs. I specifically do NOT want the EU Cyber Resilience Act to have the ability to insert their certs into my root store, enabling their member countries unfettered power to compel acceptance of their certs.

I tried following https://wiki.mozilla.org/CA/Changing_Trust_Settings, but this must be for an earlier version. I don't seem to have an Options/Preferences window. On the other hand I am pretty old & maybe just can't find it....

Any hints on how to do this?

After inputting my master passwords, the browser only loads 16 of the 100+ passwords I had stored with it.

I am able to access them through the deprecated Lockwise app I have on my phone but they won't load on my desktop browser, even after doing a sync on my Firefox profile.

Is there a way to recover the lost passwords?

CNN website being blocked. This notice comes up:'''' We apologize, but your web browser is configured in such a way that it is preventing this site from implementing required components that protect your privacy and allow you to view and change your privacy settings. This functionality is required for privacy legislation in your region.''''

I would like to remain logged into google and youtube after i close firefox. After clearing my history once, i now get logged out every time i close firefox.

Please help :)

Kind regards,

Thomas Kunst

Followed instructions on https://support.mozilla.org/en-US/questions/new/desktop/form and https://support.mozilla.org/en-US/kb/how-disable-enterprise-roots-preference "security.certerrors.mitm.auto_enable_enterprise_roots" is set to disabled but "security.enterprise_roots.enabled" is set to true but is greyed out and I do not have a toggle option to disable it - why and what is the solution ? No Anitvirus software except windows 11 defender is installed.

No "ImportEnterpriseRoots" entry available in registry and no HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\.... entry

Please help!

I was trying to troubleshoot a black screen of death issue with Windows10 that first started appearing after Firefox adopted the new Private Browsing icon. In the process of doing so, I tried every combination of Firefox settings imaginable. Nothing worked as far as Asus, Windows, or Firefox settings, rolling back/ updating various drivers, etc. So, I decided to refresh Firefox and when that did not work, I decided to uninstall and reinstall Firefox. I'm not sure if that worked as far as the original black screen of death issue is concerned because now Firefox no longer remembers my cookies and site data allowed exceptions (my only exceptions were my bank websites, which worked as expected until the uninstall/reinstall). I've tried selecting always use private browsing and always delete cookies and site data when Firefox is closed (my previous settings), but every time I close Firefox and return those three exceptions are missing. Any ideas would be most welcome. BTW, does anyone know how to use that folder Firefox puts on the home screen labeled "Old Firefox Data" because I was expecting there to be a .exe file to click on to reload all the previous settings in one fell swoop.

Hello My bank stores my device name in order to simplify the log-in process What they fond for me is "my firefox"+ a timestamp Naturally the timestamp does not allows me to be recognized next time... I looked through the parameters and the help subjects but could not find how to personnalize this device name

Can you help pls ?

Christian

How can I save the websites I've been on, who I have emailed, who has emailed me, etc. If I delete my history in case I need to go to one of those websites or past emails that I sent or someone has sent me to obtain information about something?

I am trying to log in to the Tesco retail site, and get this message: Access Denied You don't have permission to access "http://www.tesco.com/account/login/en-GB?" on this server. Reference #18.26cc19b8.1700734342.438f9dd8 This is a new problem - it was working fine a week ago, and I have made no intentional changes to the Firefox settings. I went to the Settings: Enhanced Tracking Protection, changed it to Standard, and added the Tesco site as an exception (this was following the advice on some other "Access Denied" posts) but it made no difference - I still can't log in. Everything works fine on Chrome, but I would prefer to keep using Firefox if possible. Any suggestions? Thanks

Firefox is blocking/preventing me from visiting a website even though it is secure but Firefox does not recognize the certificate issuer. How do I get around this? Thank you.

I have two firefox browsers open simultaneously. One in private window, the other regular window. Both with no tracking.

Firefox Private window is leaking data to regular non private firefox window.

Data is being shared between both windows.

Can you ix i I abandon Firefox?

Im trying to use 192.168.1.131 to acess a netgear wireless point the Firefox is stopping me from going to this legit site I have turned everything off and still no luck I keep getting a non trust certificate Blaine

I could be wrong but I thought there was a button or something added to private browsing that would clear all cache, cookies, etc. We are doing testing on websites. We send the new files over to the server, then open the web page in a private window to see all our updated changes without anything loading from the FF cache. In the past, we had to close the private window each time we make a change, then reload the page in a new window. I thought there was a feature added to clear everything from a private window so I could just hit refresh in the open window and see everything fresh. Am I remembering incorrectly? I checked everywhere I could and cannot find this.