Firefox Community Forum

I wanted to change my Firefox font to one that I downloaded on my computer, but I am not very smart and can't really figure out how to change it since it doesn't appear on the list of fonts I can change it to in settings. I have it as a .ttf file if that's relevant.

Hello everyone, Until a few days ago, Firefox version 140.12.0esr included a button to "Save windows and tabs of the current! session." Unfortunately, this feature is no longer available in the current version, 152.0.1. However, for many Firefox users, saving the windows and tabs of the current! session is absolutely essential. What options are there now to resolve this issue? I would appreciate any suggestions! If there is no way to restore this feature, I, too, will unfortunately have to switch browsers after 20 years as a Firefox user. Many thanks in advance for your help and any information. Best regards, Norbert

I am trying to get Russian language spellchecked.

I went to this url: https://addons.mozilla.org/en-GB/firefox/addon/russian-ru-language-pack/, installed the pack. Re-opened the browser. But nothing seemed to changed.

I use English locale.

Version 152.0.1 Build ID 20260617213557 Update Channel release User Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:152.0) Gecko/20100101 Firefox/152.0 OS Darwin 25.5.0 Darwin Kernel Version 25.5.0: Mon Apr 27 20:38:00 PDT 2026; root:xnu-12377.121.6~2/RELEASE_ARM64_T8103

Hi. Recently, not sure of which version as there seems to be a lot of updates :)

I'm currently on 152.0.1 on a Windows 11.

This problem doesn't happen on my Raspberry pi with 152.0 (aarch64) On my Android 13 I have allowed Pop-ups, via about:config, sort of, but there is no option to make Exceptions

So back to Windows 11.

As said I can enter an exception and that works when I load the site I want until I close Fx and I have to do it all again: Enter Domain : Allow : Save etc.

Once, and only once, I closed the [settings] and I'm sure after closing FX and opening it worked fine.

Just closed again and problem has occurred.

The issue arises on my site https://calstock.org.uk which opens a window to a UK weather site, The Met Office. It requires cookies etc. and shows it's own popup.

What I do is open it first in a new window, which is the popup I am referring to, then I load it in an iframe, then I close the popup.

That way the cookie is set by the new window that pops up so there is no query on my main page.

I only have the one extension, uBlock Origin which I have on all devices

Thanks

Firefox has been my default browser for many years. Every update has made the program less user friendly. I can no longer ready access shortcuts and the number of tiles has been greatly reduced. Previously I had a row of shortcuts on the bookmark toolbar. They no longer show up. Sadly Google does everything I appreciated Firefox for. So Chrome is now my default browser. I have no idea why Mozilla decided to change their once great browser into a total loser.

Eric Bergerud Berkeley CA

It is becoming a serious pain in my butt that it seems every time I turn around that I have to log BACK into my mozilla account. and when I do I ALWAYS have to wait on an e-mail code. and when I get it I have to click into the field before I can paste in the code.

Are you guys going out of your way to make this a pain in my ass?

Do you have some way I can use an authenticator or Yubi key?

Do I H A V E to use 2nd factor? I have a password manager with unique strong passwords. I feel like you guys are living in the 90 when passwords was new and rotating passwords was concidered best practice.

and why is it that many websites do not function properly unless I am logged into my mozilla account? Youtube especially doesn't function right unless I am logged into Mozilla with my firefox browser. Are you guys tracking me?

all this to say please make it easier to login to my browser profile. This should not be a 12 step process.

The website in question loads great on other browsers and on a new profile. I have attatched images of the website open on original and new profiles. On new profile i didn't change any settings. Things i have tried: 1. disable all extensions 2. disable strict security settings in firefox 3. reset all windows 11 internet settings 4. reset firefox through about:profiles > Restart with addons disabled > Refresh Firefox 5. just to check i tried to copy all the original profile settings on to the new profile, and the website still opens fine, with all the same wxtensions enabled too.

This has only started happening recently. I use that site for publishing articles, it is based on OJS. What more can i try?

For some reason, opening the tab list on Firefox and Firefox Beta on Android takes 4+ seconds and it's very annoying.

This is on a completely fresh install of Firefox with literally no changes or tabs. It doesn't matter how many tabs I have. It takes about the same amount of time with 0 tabs or 100. This didn't use to happen with Firefox versions from over a year ago. There's something about the new method that caused this for me.

I'm on Android 10 on a Galaxy Note 9. Nothing else (meaningful) running in the background or anything.

Dear Mozilla Support, I would like to ask about Firefox's plans regarding the recent changes affecting SSL/TLS certificates for websites hosted in Russia. As you may know, several international Certificate Authorities have announced that they will revoke or stop issuing trusted certificates for Russian domains. This may cause many legitimate websites to become inaccessible in browsers because their certificates are no longer trusted by the default root store. I understand that Mozilla places a strong emphasis on web security and maintaining a trusted certificate ecosystem. However, I would like to know whether Mozilla has considered any technical solution or mitigation for users who may need to access these websites. For example:

• Is Mozilla planning to provide any workaround or optional feature that would allow users to continue accessing such websites safely?
• Will Firefox receive any updates or patches related to this situation?
• Is the current recommendation simply to manually install additional trusted root certificates, or is there another supported approach?

I am  interested in understanding whether there are any official plans or recommendations for users affected by these certificate changes.

Thank you for your time and for your work on Firefox.

Kind regards, Mikhail M.

Firefox desktop saved logins not appearing on android. Sync enabled on both devices yesterday. Previously worked fine, kinda frustrating having to manually re enter everything.

everytime i upload a picture to some websites like tiktok/microsoft or even firefox, my images' quality gets decreased like from 2160x2160 to 230x230 idk why help me, firefox if you see this, FIX YOUR BROWSER ITS UNUSABLE

I've been reading about how Firefox is starting to include Google Gemini (along with other AI models like Claude and ChatGPT) into the browser sidebar and experiment with AI features.

To be honest, this feels a bit odd to me. Mozilla has always positioned itself as the independent, privacy-first champion of the open web, while Google is a data-driven tech giant. Isn't integrating Gemini a bit of a contradiction or a conflict of interest for Firefox's privacy mission?

I know Google pays Mozilla to be the default search engine, but does this AI integration mean Firefox is giving up ground on its core privacy values, or is there a different strategy at play here regarding user choice and local/on-device AI?

Would love to get the community's thoughts on how Mozilla balances this partnership without compromising its mission. Thanks!

Everytime I open firefox, a small window opens that tells me "Update available Download the latest version of firefox, Download or Dismiss". Hitting download saves the update for ver 151.0.4 to my harddrive. I have several of these files because of all the times I've updated forgetting that its already been updated to 151.0.4!

Why do you keep asking me to upgrade when I already did?

To get here I went to "mozilla support" and I clicked the box requesting you send me an email when someone replies to this. This "someone" implies that this person is part of your "community" not a mozilla employee, which is what "mozilla support" implies. After taking my time to follow your vague directives, I dont expect to get any help from you but I am hopeful.

I tried adding images which took me away from this page and when I tried coming back to this page, everything I typed was gone so I had to start over. So I'm not going to click on "share data" for the fear the same thing will happen. Thanks for that