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I AM JUST TRYING TO MAKE SURE THAT MY MOZILLA FIREFOX ANDROID BROWSER SETTINGS MATCH MY VPN BUT SOMEHOW I CANT GET TO THE ABOUT:CONFIG PROBABLY BECAUSE I AM USING AN ANDROID BUT THERES GOT TO BE A WAY T OK MAKE SURE MY VPN AND MOZILLA ARE ON THE SAME PAGE. I HAVE BEEN GOING IN CIRCLES ALL NIGHT SOMEBODY PLEASE HELP ME.

something new is happening where I am opening up a webpage in Firefox to read an article, and my podcast that I'm listening to in the also open podcast app suddenly drops out and music starts playing from an ad on the website, even though I have not yet scrolled far enough down in the article to even see they had much less given it permission to play at me.

Blocking this kind of interference is why I have exclusively used Firefox as my web browser on iOS as well as on my laptop computers. I'm very disappointed to see this and hoping that someone will point out to me a simple change of settings that will keep this kind of random noise pollution at bay.

iOS26.1 iPhone 12mini

I want to make sure that no one can retrieve any of my information. Yes, it is bank account Social Security number and so forth so that we need to protect and I was wondering what advice you can give me as far as using this browser? also, do you have anything in place for students anything you offer for students? I would like to get a list of as I was student at American public university systems and I’m in legal studies there going into law.

Lately , when accessing some sites , I have been getting a blank screen with a video ad for Pandora Jewelry in the upper left corner. It takes over the tab a few seconds after opening the site. Does not seem to affect most sites (yet). Did a virus scan and a Malwarebytes scan. Both came up clean. Cookies and cache were deleted and the system rebooted. No luck. Tried restarting FF without extensions with the same results. The screen does not allow a screen shot.

Anyone else seeing this? Any clues? I am using Windows 11 Pro.

GNU nano 8.6 /etc/firefox/policies.json {

 "policies": {
   "DisableFirefoxStudies": true,
   "DisableTelemetry": true,
   "DisableSystemAddonUpdate": true

   "Preferences": {
     "app.normandy.enabled": false,
     "app.shield.optoutstudies.enabled": false,
     "extensions.autoDisableScopes": 15
    }
  }
} Hidden modifications to settings and extensions is absolutely not OK!!!!!!

This is a security environment.

https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2025-11-20-14-08-00-728765.pnghttps://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2025-11-20-14-08-00-728765.png

Thunderbird was sending and receiving just fine until a couple hours ago. Now, I cannot send anything to anyone - including my email provider. The message is: "Outgoing server (SMTP) error. The server responded: (C18) RBL restriction: Blacklisted by Internal Reputation Service" I verified all the settings (though I changed nothing prior to the problem) and all is correct. I've checked with tech' support and they verified that my address does not have a Blacklist. I've restarted the program and restarted the computer. I've also donated several times to Thunderbird. Before I change clients, I thought I'd see if anyone had a fix for this. Thanks, D

I was trying to change the time emails are kept on the server so I went into "Account Settings" and now Thunderbird is locked onto this page. I get a "Mozilla Thunderbird not responding" message when I try and click on anything and I can't get out of this page nor access my Inbox. I've tried starting Thunderbird in Safe Mode which didn't work. I then uninstalled and reinstalled the latest version of Thunderbird but when it starts it goes straight back to the frozen "Account Settings" page. I've checked my profile and there is a new profile that was created with today's date. There is also a profile from June 2025. If the old profile contains all my emails and folders up to yesterday, that would be OK.

Would it be possible in your next release/update to allow us to put our collections into alphabetical order for ease of finding if you have a lot. Thanks in advance. Chris

Hello, Recently when I try to open the tabs page on iOS 26 the webpages do not show up and when I scroll up they are below the bottom of the screen.

Also when I previously would click on the address bar I would be able to click on a pinned website and it is greyed out and sends me back to the same website instead of the pinned website I clicked on.

This has made the experience more difficult and I have had a great experience in the past with your browser. I know that Apple is very limiting with web browser but if you could address this I would appreciate it.

Thank you, Cameron

I recently changed my preferences to allow web sites to choose their own fonts, but now that I’ve changed it back, Firefox refuses to use that font or any other that I choose. I’ve tried clearing the cache and cookies, logging out and then logging in again, quitting and restarting, etc., but it still doesn’t work.

What can be done about this problem that should never happen? I’m running Firefox 140.5 ESR on macOS 15.7.1, and my Privacy setting are set to Standard.

Any solutions out there?

Mozilla recently did some updates to Firefox.

I have just started my computer and went to Firefox and then to bookmarks, but they all have gone.

Anybody have a similar situation and how did you resolve the problem so as to restore all of your bookmarks.

Thanks in advance.

Bob R

I am inquiring about the Reading List feature in the iOS version of Firefox. It is a feature I find useful in other web browsers, and currently the only thing holding me back from using Firefox on my mobile device. It appears this feature did exist at one time but has since been removed. Mozilla still provides documentation of this feature even though it no longer appears to exist in the latest version.

https://support.mozilla.org/en-US/kb/add-web-pages-your-reading-list-firefox-ios (I submitted feedback on this article that it no longer seems to be applicable.)

I personally do not have a need for a synchronized reading list between numerous devices. Can Mozilla support provide any insight as far as whether the Reading List will be restored in a future update?

I believe I had all this synced in Firefox Settings before I made the upgrade. Like all you fellow former users of Windows 10, I had to upgrade to Windows 11; and did so two days ago. Now, I found that I do not have under History any of the former sites I not only visited but also had tabs open. What can I do, if anything, to recover them? Under the Add-ons Manager, if this helps, I already had the app Tab Session Manager, but don't know how to use it. Thanks to all in advance who may have made this same upgrade. Many out there are still on Windows 10.

I have been using Thunderbird for months on my new computer. Last night when I brought it up, a new screen said "Unable to Connect" followed by good information like check the network connection, firewall, etc., make sure Thunderbird is permitted to access the web. Plus, the PC bubble communicated "Authentication failure when trying to connect to server imap.comcast.net".

I have checked everything (looked around) and all seems fine. However, I am a "senior" and maybe I missed some communication along the way. I am getting emails on my iPhone and on the Xfinity website, but Thunderbird is not connecting to the server now. Do I need to change any settings?