Firefox Community Forum

Mozillers,

I depend heavily in my environmental and other work on Firefox and am grateful for its ability to restore previous tabs when my laptop, not infrequently, stops working abruptly.

Now the much-used bookmarks have disappeared. A search site states promisingly:

"To restore Firefox bookmarks, use the built-in backup feature by going to Menu > Bookmarks > Manage Bookmarks > Import & Backup > Restore, then select a dated backup or a manual file (like a JSON backup) to bring back lost bookmarks..."

But my Firefox's Bookmarks drop-down menu has no Manage Bookmarks option. PLEASE, what must I do?

Elsewhere I managed to find this file which apparently contains recent bookmarks:

"C:\Users\User\AppData\Roaming\Mozilla\Firefox\Profiles\unk14jlv.default-release-1647366062305\bookmarkbackups\bookmarks-2025-12-26_95_4IdGtYxezJpwuH1UIiT1bRwe1K6bcGO8rv0mqa9rUWU=.jsonlz4"

But attempting to open it with Applications\firefox.exe (default) accomplishes nothing.

FOOL-proof instructions would be wonderful. Thank you.

How to remove google search from the address bar on the right?????

I want to find my most visited websites in the address bar without any unnecessary actions!!!

The bookmarks on my taskbar are all of a sudden not showing up. I'm unable to drag them there like I used to. Also, the history and menu button on the upper right don't work now. I've restarted with no luck.

I have been trying to get on the Malwarebytes website, but I keep getting;

Your connection is not secure

The owner of links.malwarebytes.com has configured their website improperly. To protect your information from being stolen, Firefox has not connected to this website.

links.malwarebytes.com uses an invalid security certificate. The certificate is only valid for the following names: *.fortinet.com, fortinet.com Error code: SSL_ERROR_BAD_CERT_DOMAIN

This happens with all of my web browsers. Is it safe to allow Fortinet ?

Sometime ago I must have made a typo when entering my email address into a pop-up window in Firefox. Firefox continues to find and use this wrong address in pre-fills but I can't find anyway to correct it. I've worked through Settings/Privacy & Security with no luck. Can someone help please? (Windows 10 Firefox 145.02)

A new version of the "List All Tabs" appeared on my toolbar today, shown on the left and hovered over in the attached screenshot (ignore the Malwarebytes extension icon). The old icon for this button was a chevron with approximately the same functionality. I was able to remove the old icon, but I'm unable to find a way to remove this one. Here is what I've tried so far:

• Like the old one, the Customize Toolbar feature is unable to remove it since it is grayed out.
• For a while, I was able to remove the old icon by going to about:config and setting browser.tabs.tabmanager.enabled to false. This solution does not work for the current and some recent versions of the button.
• I attempted to create a userChrome.css file (following all the steps according to this this website) and added the following string: #alltabs-button { display: none !important; }

None of these attempted fixes have removed the button following a browser restart. Is there a way to remove it? I have no need of a button that shows me what tabs I have open when I can simply look at my toolbar.

The RAM usage increases, from 1GB to 40GB+ within a matter of minutes of starting Firefox. I have not added any extensions in months. I turned of several with no improvement. I have 6 tabs opened. Firefox has crashed several times the past couple fo months. I have been away on travel for 2 weeks, and today the problem is much worse.

Firefox (37916) 51GB, Extensions (34308) 370MB, GPU (33072) 298MB , and everything else < 100 MB.

I really love Firefox - use across my 4 devices. Only on my desktop am I seeing this. Laptop, iPad, and Android all work fine. Running Win 11

Firefox updated to version 131.0 64 bit. Bill payment functions on my banking web site stopped working. I cleared cache and cookies and restarted PC but didn't fix it. I tried using Microsoft Edge and the banking web site worked as always. The bank IT person said it was a Firefox problem. Also, the site says not to block 3rd party cookies, enable cookie tracking and cross-site tracking. In Firefox, I made all changes to allow these things for this site but it still doesn't work. Looks like the latest Firefox update is causing a problem that always worked in the past, while trying to fix something else.

I have tried watching videos through chrome and other browsers by searching something via duck duck go and watching that video on duck duck go, and it works on other browser so it must be specific to firefox.

Whenever I try to watch a video, in the drop down bar firefox select to mute audio for some reason. I then select 'allow audio and video' and refresh the page but the video is still muted for some reason. This also happens when I try to use other video sites. This has only started to happen recently in the past two days (and yes I am updated to the latest version of firefox).

Gmail is not working. I enter the link https://mail.google.com in the address bar and nothing opens (white screen). This has not worked for about 2 months (maybe even more).

Hi there!

I'm a long time user of Firefox, on and off since roughly 2004.

I just saw the Mozilla blog post about Anthony Enzor-Demeo taking over as Mozilla's CEO this morning and am writing here in an attempt to find a way to reach out to anyone within the Mozilla Foundation regarding the direction the Firefox application has been headed, and try to make myself and similar minds within the Firefox community heard about the changes that Mozilla has made to its policies and direction.

In February 27th of this year, Mozilla changed Firefox's ToS and Privacy Notices to incorporate legally binding policies for the application and strip it of its original privacy-first, open-source nature. This, while not a deterministic factor in how the application operates; illustrates a sudden, outward and hostile stance towards its existing user-base who is most commonly comprised of users dissatisfied with the lack of secure and private browser options available. Personally, I refuse to use Chromium-based web engines wherever possible and Firefox has been my one and only way to break from this "monopoly" of web engines.

Beginning to harvest user data for use by Mozilla and claiming ownership of any user content is immediately a massive breach of trust and contradicts what Mozilla as an organization has stood for since its inception. Going a step further to utilize this data to either be sold to advertisers as an asset, or to be used to train LLM's is exactly what I DON'T want to have happen with my data. I hate that this change happened and it massively reduced my trust in Mozilla and Firefox as a platform.

I never asked for this, Mozilla promised that it would never happen, and now I'm left betrayed by broken promises made with the express intent to turn a profit on my behalf as a user.

In Anthony's blog post, he mentions how AI has reshaped how people search, shop and make decisions in ways that were hard to see or understand. I outwardly disagree with this statement and feel as though AI has "infected" its way through society by brute force, being put in front of every user and shoved in every application. LLM's are not a catchall solution, do not help resolve issues in new and innovative ways, and are massively misused, causing excessive resource usage, gutting consumer markets, and decimating the tech industry by causing excessive amounts of data centers and global tech inventories to be purchased and built with no promise of delivery.

While I may want a fast, modern browser that is honest about what it does- I want that with no obscurity. I want a web engine that is open source, as lightweight and minimal in its design and coding as possible; and with no bureaucracy. I want to know how the engine works, to have the option to review its codebase front to back, to have my data stay as my data on my own local machine without providing it to a third party simply by using an application. Mozilla with its changes since February of this year have removed this as a possibility from their entire application suite.

I don't want AI in my browser- AT ALL. I have disabled it in every capacity that I can (frustratingly too, as these are all enabled by default and FORCE me to provide you my data without express consent.) and with every advancement Mozilla makes towards calling it "the future" and "the focal point", I lose trust. I don't want AI, I want the old privacy policy put back, and I really, well and truly and wholly, DO NOT WANT AI.

I NEVER ASKED FOR THIS, IT'S RUINING OUR LIVES, OUR SOCIETY, OUR PLANET, AND I WANT IT GONE.

Unless Mozilla stops this direction today, I will be seeking out new options, disallowing Firefox usage in any corporate environments within my jurisdiction, and actively informing friends, family and acquaintances of Mozilla and Firefox's fall from grace, and to utilize other user-centric options.

Thank you for your attention, have a great day, and I hope Mozilla can create action that will allow its users to trust it once again.

When I try to play a video on Firefox desktop, it takes it a long time to load. Once it has loaded, whenever I pause it for more than a few seconds, or if I try to skip around the video (either by clicking around in the loaded section of the progress bar or using +/- seconds buttons), the video begins buffering again before the video resumes. This makes it extremely difficult and frustrating to watch anything that requires me to pause, rewind, or fast forward. I've noticed this issue affect multiple video viewing sites, such as YouTube, Vimeo, and Netflix. My roommate also uses Firefox, but doesn't have this issue, so I know it's not a problem with my internet. I thought it might be a problem with my computer, but I tried to replicate the issue in Chrome and everything worked fine there. The issue has persisted almost a week. I have:

• Rebooted my computer several times
• Deleted my history/cache
• Disabled my extensions
• Turned off Java scripts in firefox (this disabled my ability to load sites like YouTube completely, so I turned it back on)
• Updated my computer
• Updated my graphics drivers
• Refreshed firefox
• Uninstalled and reinstalled firefox (and rebooted my computer)
• Uninstalled and reinstalled firefox AND deleted all the data it stored on my computer (and rebooted my computer)

I am currently using version 123.0.1 of Firefox. My OS is Windows 10 22H2.

I am having an issue where my browser does not show the webpage title or website name when it returns results. I haven't changed anything about my browser recently and I'm really unsure of what is going on. Any advice to fix this would be appreciated.

Firefox crashed. I am trying to get it to how I had it before this. One of the problems is the new tabs thing. I know about CTRL-T, I have not used it. I have used the + on the tabs for years. I know, big deal, it's just inconvenient, interrupts my train of thought to switch, which is no big deal. But if anyone has a moment and can answer, it would be a blessing for me. Thank you.

Hi,

How can I force Nightly to play a media type ? Per instance, the top main video here : https://www.lapresse.ca/international/asie-et-oceanie/2025-12-23/coree-du-nord/kim-jong-un-inaugure-un-complexe-hotelier-dans-une-station-de-montagne.php

Best regards iBenny

I'm asking this question on a different browser because Firefox cant load any websites.

Basically whenever i open a new tab, it opens to a crashed tab. Gah. It cant even load google, or any website for that matter, not even the homepage for Firefox, its just a blank page with nothing on it, whenever i type something into the address bar and press enter it just disappears and does nothing. Browser settings work, but stuff like passwords dont, and i have most of my important passwords on firefox, so i cant log into runescape and stuff.

Can you help?

When I open Firefox, I get a small window asking for a primary password and I find no where to get rid of this. I have a Mozilla password, but that one does not work in the small window.

Mozilla is great at pushing out every possible new update, no matter how trivial. Every time it does, I have to reset everything.

I've been doing this since Firefox 6. I've learned to store all my about:config tweaks in a file so I can quickly copy, paste and reset them on each update. I've included the various program settings I want, too, so I don't have to think and try to remember what each one means and what I want. I use userChrome.css to set some of my display settings, but I'm not very familiar with it.

Is there some script, program, add-on, or other method to convert this time intensive restoration of my settings every month or so for all the new updates. I'd love to find some form of a "registry.reg" type file that would work on Firefox and/or Thunderbird.

If there's something out there, I'm positive a LOT of others would want it, too.