Diễn đàn hỗ trợ Firefox

this msg has blocked me for 2 or 3 weeks, whats up? - - - Secure Connection Failed An error occurred during a connection to r20.rs6.net. 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.

Hello, my logins are gone since yesterday. about:profiles gives me just 1 profile. in the profile folder there is the logins.json and the key4.db file but it wont load the two files when I start firefox. They contain 100+ logins.

All the troubleshoot sites say, I should make sure, these two files are in the main profile folder and they are. The two files also dont seem corrupted.

Thank you.

I want to add an exception for a particular page in Firefox to allow ads. I can't seem to find where to do this. Is it even possible? I am running version 101.0.1. Any help would be appreciated. Thank you.

How do I create a TLS 1.0, 1.1 exception in Firefox 100.0+ for my legacy devices (NAS), that no longer get firmware updates from the manufacture, that are on my private network and thier configuration is done through a web browser?

 I have been using Firefox browser for a long time, since it was called Mozilla browser.  An answer such as "I'm out of luck." means I will have to look for a new browser.  I prefer not to do that.  I trust the Mozilla brand and like you products and recommend them to my friends and customers.

bold text I don't want anyone using my account I never gave permission to anyone to use my account on other devices please block other devices from using my account .bold text

even though i eliminated the russian (i assume it's russian) search engine from list, it keeps on popping up when i open the browser. how ca i definitely eliminate it?

Hello, I changed my Firefox Primary Password yesterday WHILE USING MY SECONDARY PC (as i thought my main PC was stolen).

I found my main PC today (it was not stolen). When i try to log-in it still wants me to use my old Primary password, and it is now requiring a verification code, every time I log into Firefox.

  - I cannot log-in to the Firefox account on the main computer by using my new primary password
        - but I can still log-in by using my old primary password + verification code

I can log-in the Firefox account on the secondary computer normally (by using my newly changed password) and I do not need to enter a verification code.

The log-in email address is the same on both computers.

The sync function is still working between the 2 PC's

I am very confused now, and I need to have the Firefox Primary password the same on both computers.

Your help resolving this issue will be greatly appreciated.

Thank-you, Geoff Parmelee [Email address] [Telephone number]

Total Webshield. Is it a legitimate product that you recommend? I’ve been told about this product. Do you recommend it for your Firefox users? Many scams now so I’m just checking. Thanks Sophia Valente

Entire screen taken over by what I think is a Bogus security alert. Claims to be Apple Platform Security - *** ACCESS TO THIS PC HAS BEEN BLOCKED*** ... it has been infected with a Trojan Spyware This is followed by phone numbers to "contact Mac Support - 1-833-798-2936— (plus another number)" I have contacted Apple and APPLE SAYS: they would never send such a notice. IMPORTANT: This only occurs on FIREFOX. It won't go away when I shut down or even if I erase and reload Firefox app. NOTE: It does NOT happen with Safari.

In my settings it says my settings are being managed by my organisation. I am not in an organisation.

I have changed my password onm sync so I presume everything is signed out everywhere but the message persists. Who has unauthorised access to my account and how did they get it? How do I secure my account?

Unknown error code 100 Could not find the program '/snap/firefox/1154/usr/lib/firefox/firefox' Please send a full bug report at https://bugs.kde.org.

Hi, As it is, Firefox remember the primary password as long as the software is open and the computer not shut down. This is a very serious security risk! Firefox should forget the primary password after a certain period of time, even when running continuously. At least Firefox should forget the password after the session is suspended or locked. Could you please add this feature in your next release. Sincerely, -- Pierre

browser.sessionstore.resuming_after_OS_restart = false. My browser still restores on os restart. Startup -> Restore previous windows and tabs is unchecked browser.sessionstore.max_resumed_crashes = 0 browser.sessionstore.restore_on_demand = false browser.sessionstore.resume_from_crash = false

I do not and will not manually close my browser session every time I want to shut down my computer in order to get it to do what it's supposed to. Linux sends SIGTERM to all running processes on shutdown. Firefox isn't handling this correctly, obviously, because if it was, then my settings would be getting respected. SIGTERM is the standard signal sent to windows that need to close gracefully and are expected to still be functional.

NOTE: Do not provide windows-specific support to this thread. I am not running firefox on windows, and I do not possess a windows computer or license.

I'm about to lose my mind on this. I have searched long and short where this would be hidden at in the settings and I can't find it. Anything I search for just gives me basic troubleshooting for autocomplete in the search bar.

First, Firefox has 2 twitter logins successfully stored in the password vault. When I go to Twitter the only suggestion for the login is "tulsa" and I have no idea where it's getting this. It will not auto fill in either of the 2 stored emails, not even if you begin typing them. I have to type them in manually and then when I submit it, the password is automatically typed into the next page.

Highlighting "tulsa" and not clicking or hitting enter and using the delete key does nothing.

This is really, really driving me nuts. Please help me.

The message about the "Browser being managed by your organization" that shows up in Firefox settings, is new. I've been using Linux mint with Firefox for over a year on my own personal laptop and this message just showed up in my Firefox settings kind of out of the blue.. Can it be related to version 100? I was just trying to do something online. totally unrelated to the Firefox settings, and now I've spent a considerable amount of time trying to get rid of this policy. I tried to set the AppUpdate policy to true, but it still will not allow me to check for updates in the settings, or if I go under help, about. I do not use the laptop often, so this is the first time I've been unable to check for updates, and I would prefer not to have an enterprise security policy running on my personal laptop. I do not know how it came to be on the laptop but any help removing, or resetting the controls would be greatly appreciated.

This isn't a question about the "Multi-Account Containers" addons, I am pretty sure that there was a section called "Container tabs" in the privacy and security settings, and I could use containers without installing an addon some days ago.

I can still access by directly viewing this address

about:preferences#containers

But I can't find it in the settings, and this feature does no longer work.

So I went to read recent release notes from Firefox 100 to 101.0.1, but I didn't find any notes to say this feature has been disabled. Could this be an unexpected result of an update?

Is it possible to turn off EVERY signle certificate check/verification in firefox?

1. "Error code: SEC_ERROR_BAD_SIGNATURE"
2. "Error code: MOZILLA_PKIX_ERROR_SELF_SIGNED_CERT"
3. "Bulleted list itemMOZILLA_PKIX_ERROR_MITM_DETECTED"
4. "SSL_ERROR_BAD_CERT_DOMAIN"
5. "SEC_ERROR_UNKNOWN_ISSUER"
6. "etc etc... EVERY single certificate check!"

In the past it was really easy just start with "--ignore-certificate-errors". Now it's like moon landing, all options are hidden or have under a hundrred layer option list. Anything in the "about:config" ? browser.ssl_override_behavior 1 security.ssl.enable_ocsp_stapling false

(Please do NOT comment its unsafe and other things, that's not what I'm looking for)