Diễn đàn hỗ trợ Firefox

Using firefox browser for facebook, with latest update, can no longer see any notifications. The number of notificationns are show, but when I click. there are none. Can see on my iphone.

I have always, for 15+ years, been able to use the system Print dialog box to create a PDF.

But as of updating Firefox to version 152.0 (aarch64), all buttons related to Saving a PDF, etc. send the document straight to the Printer to print a hard copy. There no longer appears to be any way to save a PDF.

Example scenario: 1.) Visit website 2.) Select Print (cmd-P, File > Print) and open the 1st print dialog box 3.) Select "Print using the system dialog..." 4.) Select PDF in the 2nd dialog box. 5.) You used to be able to save the PDF at this stage, opening Finder, naming the file, and choose the Save DIR. However, as of this latest update, even after the Finder File Name dialog box, hitting Save at that stage sends it to the printer to print a hard copy.

Pressing PDF, Save as PDF, Open in Preview, and Save as Adobe PDF all send the file directly to the Printer to save it.

I've got tons of receipts and things to save for work in PDF and FF was always great at this. What happened? Is this a feature or a bug? Any and all advice is welcomed.

Running macOS 26.5.1, M2 Pro, macbook pro.

I just bought my boyfriend a new iMac. We are having trouble loading many sites and platforms using the latest Firefox browser. The list is growing but includes Facebook, Meetup, Wikipedia, chess.com, nytimes.com - in all cases, rather than a login screen, we get an error message or a home page loads with no access to other pages or login area. I've cleared the cache, restarted, tried going directly to the site to log in, but nothing works. Everything is fine when using Chrome, but we prefer Firefox. Is this a conflict in the new Apple OS? Is there a fix?

Hello,

I like how easily I can access bookmarks, tabs from other devices, and the chatbot from the "Tools" bar on the sidebar, but it becomes inaccessible after enabling "Expand sidebar on hover".

See images attached showing before and after enabling "on hover".

Am I missing something? Is there a workaround?

Thank you.

I have not been able to access Gmail using Firefox for several weeks. When I try to access it, I receive a message from Google. It's says "Temporary Error" It says to wait a couple of minutes and try again. I have done that repeated and have waited now for several weeks. The message said if it did not work, sign out and sign back in. That did not work. Since I cannot access it from Firefox, I am having to use Chrome. I prefer using Firefox. Would appreciate any suggestions to get Gmail working again using Firefox. Thank you.

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

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!

Hi,

I just updated to the latest version of Mozilla FireFox and my bookmarks dissappeard.

All are gone, I wonder how I can get them back?

Many thanks,

Since the last update when I go to YouTube and I choose my Home or YouTube icons so I can watch videos I will see the list of videos they are offering for just a flash and then they disappear. I still have all the things across the top and down the left side of my screen that YouTube always shows, but there are no videos to be seen. It's just white space. After turning off different items in my Malwarebytes to see if it was a problem with them (which it did not seem to be), I decided to try YouTube on Safari to see if it was a FireFox issue. YouTube worked perfectly on Safari. I've been looking through settings to try and figure this out, but I'm having no luck. Any suggestions are appreciated.

I have gone to Menard's several times and have tried to open a dog kennel item so I could see it bigger and in a single item view. Nothing happens when I click on it like it did before this last update!!!!!!!!!!! I get so tired of these program people change so much that i mess up how a person had used the software before they mucked it all up!!!!!!! In the last week I had the Firefox update, and two others an all of them have been changed so drastically nothing works like it did before the updates. MY REQUEST IS LEAVE IT THE SAME AND DON'T MESS WHEN HOW WE HAVE BEEN USING THE PROGRAM UNLESS WE WANT THE NEW UPDATE!!!!!!!!!!!!

(Categorized as "accessibility" because I feel this is a vision-related issue - if I mistagged the topic please correct me... I don't know where aesthetic issues go.)

Image 1 is how the file explorer looks with a lighter Firefox theme (my main one), Image 2 is with a slightly darker theme. Both are primarily light blue, so I'm not sure why this has happened.

I have my computer and most websites I use on dark mode because I have an easier time reading white on black or dark grey than I do black on white when it gets later in the day. I want to be able to have the darker file explorer with my theme of choice, since light mode kind of burns my eyes...

Is this a new feature added in the most recent update, or something? I haven't had this issue prior to today - if it's a new thing, is there a way to turn off the light file explorer so that I don't have to change themes?

For the past few days when trying to use Google search on Firefox I get this message:

"Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending the requests, and not a robot. Why did this happen?"

Then it makes me jump through several hoops to do a search on google.

This is a Firefox specific message as I can switch to Safari and there is no roadblock.

Is this happening to anyone else?

Any way to resolve?

Why this is a Firefox issue and not other browsers?

I have automatic updates and my browser recently updated and there is VPN link on my browser wanting me to use it, but it doesn't give me the option to say no. I already have a VPN that I use through MalwareBytes that I use and another that I'm not using through Protonmail. For some reason since the VPN link showed up on my browser I have websites that I use every day that won't load. I want to refuse the VPN and see if that helps, but my only option is a Get Started link. How do I get rid of that?