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I had been using Thunderbird + Enigmail + Gpg4win + Yubikey to sign and encrypt my emails and the setup worked pretty well. However, after updating to Thunderbird 78, which has built-in OpenPGP support, I'm having trouble to configure it to work with my Yubikey.

Following is my GPG keyring:

PS C:\Users\DDoSolitary> gpg -K --keyid-format long C:/Users/DDoSolitary/AppData/Roaming/gnupg/pubring.kbx

sec# ed25519/50268311C7AD3F62 2017-09-02 [SC]

     688E1D093C3638F588890D4450268311C7AD3F62

uid [ultimate] DDoSolitary <DDoSolitary@gmail.com> uid [ultimate] DDoSolitary <DDoSolitary@outlook.com> ssb> rsa4096/A7A1C4F99C807AD4 2019-03-21 [A] ssb> rsa4096/F091309F5863457C 2019-03-21 [E] ssb> rsa4096/90A79E1B71BC0CB1 2019-03-21 [S]

The master key is kept offline and the subkeys are stored in my Yubikey and are used to sign/encrypt messages.

What I've tried:

1. Enable "mail.openpgp.allow_external_gnupg" according to https://wiki.mozilla.org/Thunderbird:OpenPGP:Smartcards 2. Add my key ID to in the "End to End Encryption" section of Account Settings (I've tried key ID of the master key and the signing subkey, both of which don't work) 3. Write a new message, check "Security > Digitally Sign This Message", then click Send.

I've checked that the GPGME library (C:\Program Files (x86)\GnuPG\bin\libgpgme-11.dll) is in the PATH environment variable. As Gpg4win only provides 32-bit builds, I also reinstalled the 32-bit version of Thunderbird.

Unfortunately, I always get "Unable to send the message, because there is a problem with your personal key. The configured key ID 'xxx' cannot be found on your keyring."

I want to save my credit cards in Firefox, but I cannot find the option this article refers to:

https://support.mozilla.org/en-US/kb/credit-card-autofill

I only have "logins and passwords" there, not "forms and auto-fill".

Am I missing something? Does Firefox even save credit cards for international users or not?

Thanks!

Trying to debug. Firefox breaks my site, and if I change the Tracking Protection to Strict, my site doesn't work at all. So it must be in this no tracking area.

But I cannot enter exceptions in the tracking window, that window is not live. See attached. Why I cannot enter/type site URLs in this window?

Hello,

recently I moved a website to the "Block Popups from this site" list.

Now I only have the option to generally block all pop-ups or to allow them in general.

Is there any way to get that yellow bar back, telling me, that something has blocked and allows me to select which Popup is to be allowed and which is declined?

Thank you!

Now that FF 86 has total cookie protection do I still need to run extensions that do the same thing. I have always run ublock origin. Also I see that DuckDuckGo has an extension that blocks trackers, wonder if I need that too or not.

When I load a web page I still see ublock blocking things and if I add the DDG extension its finding stuff too at the same time.

Thoughts?

I am alarmed to learn from moderator Cor-el that FF installs a back door on my browser to load studies even after I specifically set my FF preferences to NOT participate in any study. Under Privacy and Security > Firefox Data Collection and Use, I unchecked the box to DISALLOW studies. ~ I am NOT enrolled in any study according to about:studies ~

--> How can I stop this? Can I delete all these "app.normandy."options in the about:config window without breaking the browser? Or do I set all or some to False? I am not a programmer. I would appreciate a lay person explanation.

~ The bigger question: Why is Firefox is inserting these 'studies' surreptiously irregardless of the options I set? ~

I deliberately stopped installing upgrades after v.84 to avoid problems caused by unannounced changes to functionality and the interface. Especially after the terrible changes to the print function which I encountered using another computer. But this disruptive, unwanted Print experiment appeared on this PC, despite not updating.

Thank you to the helpful moderators who can identify which about:config options we can change to false to roll back changes. However, it is not beneficial to make us waste hours to hunt these down.

"Normandy is a collection of servers, workflows, and Firefox components that enables Mozilla to remote control Firefox clients in the wild based on precise criteria."

app.normandy.api_url https://normandy.cdn.mozilla.net/api/v1 app.normandy.dev_mode false app.normandy.enabled true app.normandy.first_run false app.normandy.last_seen_buildid app.normandy.logging.level 50 app.normandy.migrationsApplied 10 app.normandy.onsync_skew_sec 600 app.normandy.run_interval_seconds 21600 app.normandy.shieldLearnMoreUrl https://support.mozilla.org/1/firefox/%VERSION%/%OS%/%LOCALE%/shield app.normandy.startupRolloutPrefs.browser.partnerlink.useAttributionURL true app.normandy.startupRolloutPrefs.browser.toolbars.bookmarks.2h2020 true app.normandy.startupRolloutPrefs.browser.topsites.experiment.ebay-2020-1 true app.normandy.startupRolloutPrefs.browser.topsites.useRemoteSetting true app.normandy.startupRolloutPrefs.doh-rollout.enabled true app.normandy.startupRolloutPrefs.doh-rollout.profileCreationThreshold 1896163212345 app.normandy.startupRolloutPrefs.doh-rollout.provider-steering.enabled true app.normandy.startupRolloutPrefs.doh-rollout.provider-steering.provider-list [{ "name": "comcast", "canonicalName": "doh-discovery.xfinity.com", "uri": "https://doh.xfinity.com/dns-query" }] app.normandy.startupRolloutPrefs.network.preload true app.normandy.startupRolloutPrefs.print.tab_modal.enabled false app.normandy.user_id 9893538f-07be-4513-8265-9124f1f967ff

I have a new i_mac 19.2 using catalina OS and firefox browser 78.8 and xfinity connect for e-mail. every time I boot up it asks for my mozilla/firefox master password. in 20 years of using firefox and thunderbird I have never been asked for the master password for mozilla/firefox . I had to go to xfinity connect to get e-mail service that worked because google and yahoo keep trying to highjack my mail app.

After moving my profile from one computer to another (I am in the process of replacing an old laptop with a semi-new one) Enhanced Tracking Protection no longer detects any trackers, even of things that it previously blocked. Embeds of tweets, ads served with tracking cookies. It's like the function just... doesn't find them at all.

I've tried turning tracking protection on and off, turning it from strict to standard, and nothing makes it start detecting tracking agents again.

Any help would be appreciated.

Hello, i was unable to access Google and YouTube due to "Error code: SEC_ERROR_UNKNOWN_ISSUER", i could still access Gmail and drive but those two would not budge, i was still able to access them trough Chrome tough.

I did not have any anti-virus installed, did install malwarebytes for a moment, did a scan and uninstalled it, did not do anything. Turned off windows defender and nothing happened. I did have glasswire installed so uninstalled that as well and nothing happened.

After researching a bit more i found a solution where a guy imported the required certificate from another browser so i did the same. The certificate from both these websites was "DigiCert Global Root G1A" and it was present in Chrome but it was missing in Firefox(In case its relevant), and afterward i got access to both these websites however YouTube stopped working properly. The sidebar on the main site does not show any content( https://prnt.sc/109dtjv ), the comment section wont load and also when i click on my profile it wont load as well ( https://prnt.sc/109dux1 ). As far as i am aware those are the only issues i am facing, the videos load with no problem. Everything is working properly on Chrome so i will assume its not YouTube. I tried starting in incognito mode and safe mode, the issue is still there. So what im currently assuming is that maybe i should not have imported a certificate from another browser but i could be wrong so any help would be appreciated.

TL:DR: Imported certificate from another browser to fix "Error code: SEC_ERROR_UNKNOWN_ISSUER", now YouTube wont load the sidebar, comment section and myprofile dropdown menu.

I cannot override or cancel Add Security Exception pop up which has appeared this morning. All other functionality is inaccessible because of the pop-up and I cannot even close TB with X in top corner. I can only kill TB using Task Manager on my PC

This has been the result of my hosting company (Siteground) removing cpanel from its hosting last night and replacing it with something called Site Tools.

All my emails are safe and accessible via webmail but my business uses Thunderbird on numerous email accounts on several machines in different locations (COVID work at home) and all users have lost Thunderbird access.

Siteground writes this message on its service webpage: Your hosting plan(s) has been successfully switched to our Site Tools infrastructure. Although we have automatically verified the key functionalities of the migrated websites, we kindly ask you to check your website(s), emails, FTP accounts, SSH accounts, cron jobs or any other specific functionality you may have used. 
 IMPORTANT: If you use a local email client, please check its current outgoing/incoming server name setting. If they use the server hostname (example: secureXXX55.sgcpanel.com), you need to change them to mail.yourdomain.com (where you replace yourdomain.com with the domain name you are using for the email in questions). Otherwise your email client may stop working.

I spoke to the Siteground helpdesk who say this has to be done to make TB work again.

Unfortunately the popup is preventing me from making changes or doing anything to Thunderbird. Is there a way round this to change account settings? How do I avoid having to delete TB from every machine and rebuild dozens of email accounts on each one? HELP!

Hi.

When logged in to google (e.g., gmail) in one firefox tab, I am them auto-logged in to that same google account in any new tab or window I open. Is there a way to stop this?

I would like to be able to have one tab logged in to a google product (e.g., gmail, google calendar, youtube), but retain a "blank slate" when I open new tabs or windows, so that I can browse anonymously or log in to multiple different accounts (google or otherwise).

I have privacy badger and HTTPS everywhere installed in firefox, have set the browser to block all third party cookies, and to never remember history (high security settings across the board) . I tried enabling Multi-Account Containers, but I'm not sure how to use it and also suspect it is a more complicated functionality than I actually need.

I would imagine there has to be a way to "break" the connection between multiple open tabs or windows. Thanks!

On my Windows 10 PC, I use Thunderbird (TB) for four emails (3 are Gmail). For some reason one (and only one) of my Gmail accounts starting wanting password verification in TB. But when I click the 'next' button, it doesn't take me to the password page to confirm my password, it just erases my Gmail account name in the username field.

I'm not certain why it suddenly started needing password verification (and my other two Gmail accounts still don't). I've logged into the Gmail account on Google, and my password still works (haven't changed it). I updated TB to the latest version. I deleted the password in TB (hoping it would then let me reenter it). I finally deleted the Gmail account entirely from TB. When I try to add it back, it now only allows the inbox (not sent or templates folders). And it still keeps asking me to verify the Gmail password (but won't let me). I can see new emails received, but I can't send any.

Any suggestions?

I was using an unprotected wifi for about 3 days and now I have unknown programs running and sometimes commond prompt boxes suddenly poping up and dissapearing. I'm nolonger using the computer and I'm changing all my passwords just in case. (not getting FF to remember them)

But there are unknown usernames and passwords in my synced passwords. https://support.mozilla.org/en-US/questions/930340 Does this mean the hacker has all my FF passwords and can access it anywhere and anytime if I change them is sync? Should I make a new Sync account?

I'm looking for non-social Firefox edition or version. I want to follow the latest FF updates, but without any integrated services like social spyware and any other kind of malware. Options disable / enable are not sufficient to be safe and security in Firefox is corrupted by social API.

Social services and features must be implemented only as a simple optional extensions and nothing more.

When I try to access this US military site, https://www.tricareonline.com/portal/page/portal/TricareOnline/Portal I get a warning that this site can't be trusted. I then get a notice to override Firefox if I trust the site. I get a certificate, override, and finally get the site. But this has happened a half dozen or so times, every time I try to log in to the military site. How can I log into this site without the annoying warnings?

Thanks, Donald Sullivan

A newspaper website asked if I wanted to tell them my location. Firfox popped up and asked if I wanted to automatically tell sites that ask my geographic location. I clicked and got more information. There was a section that gave instructions to permanently disable geographic location tracking. I followed the directions to disable, even though the default is no tracking. I had to type an two words with a : separating them into the address bar. This brought me to a long list of settings. I followed the directions but now it seems my location is being tracked by everyone.

How do I get back to this list of settings (which was not accessed through Options) to go back to the default?

I recently uninstalled then reinstalled Firefox but now am unable to use master password. The 'OK' button does not activate, will not save password.

Thank you Marilyn Brann