Firefox Community Forum

I need to udate my current version of Firefox, however, my MAC is so old that it wont run the most currnet version of Firefox. Can anyone tell me which version will run on my MAC Sierra version 10.12.6 Thank you.

After the last update Firefox ESR 115.23.0 the menu on the website: https://connect.garmin.com/modern/home is not displayed correctly. Can you fix this?

So today I allowed an upgrade of FireFox to version 115.24.0.esr (64bit).

Now both extensions fail... uBlock Origin AND Proton Pass These were last updated May 27th and May 19th.

uBlock Origin manages to "pop up" a blank sub window.

Proton Pass starts an infinite loop displaying, then erasing itself and re-displaying:

Welcome to Proton Pass An error occurred while resuming your session Retry (button) Sign Out

Is there a way to go back to a previous version of FireFox?

I have DLink webcams around my home and I can no longer access their web pages to control them because of certificate issues. I have no success with Microsoft Edge running in IE mode either. Using IE mode I am able to get into two of my D-Link Camera’s web pages but with the other two (one of which is my newest camera) I get this message:

The browser you are using may have difficulty receiving images and video. If you experience any issues viewing this page, we suggest using Internet Explorer.

When I go to the MyDlink website using Firefox Version 128.5.2 ESR I get this message:

Unsupported Browser or Operating System Detected! We recommend you use Firefox 12-51/52 ESR on Windows or MacOS to access the mydlink portal.

Is there a way for me to get the Firefox version they recommend?

Is this 115.32 still in effect for my macOS 10.13 ? Or is it xld as it would be in Feb 2026?

Did or does Firefox 115.32 afford my apple macOS 10.13 enough security until I purchase a new computed.. How much more time do I have.

So, as has been announced, FireFox 115 ESR will get updates until septempber 2025. This deadline has been extended multiple times. What factors are being taken in consideration when deciding whether to extend support again? With server 2008 updates you can get windows 7 up to date until 2026, sort of. Ending support in september would still be sad, because people too stubborn or not willing to upgrade probably still wont when support of firefox ends. I am a firefox on windows 7 user myself too, and it would be sad if they dropped support. Ill have to use a backported fork by the community

So thats my question, what factors matter in terms of extending 115 esr support again?

How can I download an older version of Firefox ? Version 140.0.4 is full of issues , i.e. slow loading pages that were faster in the old version , shrunk images on some sites , log in problems on others.

Hi, During some tests I found that FF 115.19.0esr can still execute arbitrary JS similarly to CVE-2024-4367. I’ve checked the versions and > 115.11esr should be patched. Any payload with ‘/JS’ taken from https://github.com/luigigubello/PayloadsAllThePDFs/tree/main will do. Since this is probably important – FontMatrix is *not* working (no JS), original PoC (https://codeanlabs.com/wp-content/uploads/2024/05/poc_generalized_CVE-2024-4367.pdf) is also *not* working. I also wasn’t able to call an external script and so far haven’t found any path to exploit it beyond an alertbox. However, it still bothers me a lot and I’d like to know whether it’s the correct, expected behavior with FF+pdf.js, is it a vulnerability, or maybe my browser was somehow corrupted or is using some other mechanism that’s not within your control (my settings? about:config?).

Steps to re-create: 1. Open file in notepad 2. Add ‘/OpenAction 99 0 R’ after ‘lang’ in ‘1 0 obj section’ 3. After ‘endobj’ add ‘99 0 obj <</Type /Action /S /JavaScript /JS (app.alert\(1\);)>>’ 4. Result – alertbox popping twice

Hello everyone!

On 10/3/24 Mozilla wrote in a KB: "Mozilla will provide security updates for Firefox 115 ESR until at least March 2025, when the position will be re-evaluated."

According to "https://data.firefox.com/dashboard/hardware", over 7.5% of Firefox users are currently using Windows 7. Will Mozilla extend the end of support for 115 ESR again or will it end next month?

Thanks and regards, Martin

I read firefox is dropping linux 32. Are there any alternatives?

I only use the internet to watch youtube videos.

I don't feel like having to buy a new laptop for this.

https://support.mozilla.org/en-US/kb/firefox-has-ended-support-32-bit-linux#firefox:linux:fx144

I'm on a Mac running OS 10.14.6. I have consistently updated, and currently have Firefox 115.20.0esr. Yesterday a tax website said my Firefox was out of date, and wanted me to update. From within Firefox I clicked to update, and it downloaded an installer. But when I installed this new update, it's the same version: 115.20.0esr.

Can you shed any light on this? Is there any reason to keep this "new" version of Firefox?

Thank you for your help!