Firefox Community Forum

I have Privacy & Security set to Strict with Cookies and Site Data deleted when the browser is closed with only 3 sites in the exclusion tab. I also use a VPN to assist with masking and for connections to defined systems and as part of that I will randomly set it to different countries 'because I can'.

I was looking at the website for the current Rugby World Cup (https://www.rugbyworldcup.com) but it was showing the wrong times for the matches. A little digging showed it had remembered my location from some point last week when the VPN was active and set to Iceland.

There is nothing I can find in my browser settings to permit this and I would appreciate pointers to check further since one of the reasons I have set the higher level of restrictions in my browser is to stop this kind of activity from websites.

Hi, I rebooted Firefox today because a website was frozen, and when it came back, it was asking for a troubleshoot or just continue, and I don't know exactly what that meant, but when I clicked on refresh, everything was changed, including the theme. And then when I tried to restore the theme back to the original it said, add-ons are disabled by safety, and I don't know what that means, and it's not explaining how to undo it. And now everything looks different and I'm not happy with it, and it's not really letting me add any other themes, and if I add them, they don't seem to fully load, the page still looks all white

Hi,

Please tell me exactly WHAT AI, WHERE that AI is, and EXACTLY what DATA is transmitted, on an option that's enabled BY DEFAULT on Firefox.

"Use AI to suggest tabs and a name for tab groups"

And the same question for ALL other AI features.

There is ZERO transparency on this issue, and I'm mightily disgusted that you feel the need to, by default, force share the EVERY WEBSITE VISITED with a third party AI system.

Regards

D

After a re-start, my Firefox browser on a Dell laptop lost all history and has since also not been collecting websites visited. When opening a new tab, the shortcuts and recently visited websites are also gone and no longer being collected. My CCleaner recently updated itself to a new version but I unchecked the delete history for Firefox (which treacherously is clicked by default - I fell into that trap before). Happy to blame the new CCleaner but that would not explain why history is not being collected now - to me the fault seems to lie with Firefox instead. Another possibility that went through my mind: Is Microsoft sabotaging users of Windows 11 to force them to buy new? PS: Under "Privacy", "History", the setting is "Firefox will remember history", as it always has been and should be. But it has forgotten all previous history and it is no longer collecting any new history either!

Hi! I'm on a relatively new to me (refurb) desktop computer running Win 10 Pro (64 bit)* and Firefox 143.0.3.

In the past week both Firefox and Win 10 have updated. I don't know what happened, but now when I boot up or reboot, my computer opens to MS Edge. Yuck!

Every single time I have to reinstall Firefox! Once I do that, all is well again. I have all my bookmarks back, etc.

It also keeps changing my "default to Firefox" browser setting, turning it OFF, while I'm using Firefox. I repeatedly have to keep going in and clicking to make FF to the default browser again.

Why is it doing this? How do I stop it?

Anyway, I know I can't delete Edge or uninstall it. How do I shove it back into the black hole it has lived in until now?

Thanks very much in advance for any help offered. :)

KathyOnOBX

• (Nope - computer not eligible to upgrade to Win 11. My processor isn't fast enough, I think.)

Only on firefox, the music on apple music keeps changing volume. I can hear it sound fine for a second but then it changes the volume to around half of what its meant to be. I dont see any settings to change it, its fine on other browsers, im genuinely unsure of what to do.

I am using the Firefox AI Chatbot in the sidebar and facing an issue with the text input behavior. Currently, pressing Enter immediately sends the message instead of creating a new line. This makes it difficult to format or write longer messages. It would be very helpful to have an option to change this behavior—so that pressing Enter adds a new line, while something like Shift+Enter (or a setting toggle) could be used to send. Many chat apps and AI tools provide this flexibility, and adding it to the Firefox sidebar would make the experience much more user-friendly.

Hello Firefox Support Team,

I would like to report a browser compatibility issue regarding CSS positioning behavior that differs from Chromium-based browsers.

• • Issue Description:**

When an element with `position: sticky` is placed inside a container with `position: fixed`, Firefox treats the sticky element as if it has `position: relative`, effectively breaking the sticky positioning functionality.

• • Expected Behavior:**

The sticky element should maintain its sticky positioning behavior even when nested inside a fixed-positioned container, as it does in Chromium-based browsers.

• • Current Firefox Behavior:**

The sticky element loses its sticky properties and behaves like a relatively positioned element.

• • Use Case:**

This issue particularly affects modal implementations where: - The `body` element receives `position: fixed` to prevent background scrolling - Page elements (such as `.total-section`) should maintain their sticky behavior regardless of changes to the body positioning

• • Browser Comparison:**

- **Chromium browsers (Chrome):** Sticky positioning works correctly in this scenario - **Firefox:** Sticky positioning fails and falls back to relative behavior

• • Request:**

Could you please consider aligning Firefox's behavior with other major browsers? The current inconsistency creates cross-browser compatibility issues and forces developers to implement JavaScript workarounds.

Thanks!

Hello- When I am on a website and click link I would expect and want a new Tab to open-- I want it to open it in a new Tab and leave the page I'm on alone so I can go back to the original page.

Instead, Firefox overwrites that page and the tab with the a new one, and I have to hit the back button to get back to that original page. And most often the back arrow button is grayed out and I can't get back at all.

In settings, I've tried checking the box for: 'Open links in tabs instead of new windows' but that doesn't do it. I've also tried checking the box, 'When you open a link in a new tab, switch to it immediately,' and that doesn't do it either.

I know that a work-around is to hold down the Ctrl key while clicking a link, but I'd like to set it as a default so I don't have to do that. That's a pain and not a natural function when browsing. To be sure, I want to click on links and that creates a new Tab without Ctrl Keys.

Thanks!

whenever i scroll trough a website in firefox, the ewperience is very laggy, feels like its 15fps. i have done basic things like disabling hardware acceleration, smooth smooth scrolling.

Is it a known issue that opening JIRA web pages immediately crashes and closes the Firefox browser on Windows 11. It never happened on Windows 10 however due to Windows 10 end of life we've been forced to upgrade at work. Now this crashes on a key webpage (we're software delevelopers). So we might have to change to Chrome which I really don't want to do. It would be great if you could find any or many crash reports I've filed and fix the issue.

I've copied the crash report info here in case its of use.

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Notes: FP(D10-L1000-W0000100-T01) Has dual GPUs. GPU-#2: AdapterVendorID2: 0x000a, AdapterDeviceID2: 0x000a, AdapterSubsysID2: 0000000c, AdapterDriverVersion2: DWrite? DWrite+ WR? 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useragent_locale: en-US This report also contains technical information about the state of the application when it crashed.

Please forgive me if this already exists here (I suspect it does). Search tools did not yield what I was looking for.

TOPIC: Extended Support for Firefox 115 ESR

First, let me extend a hearty thank you to everyone on the Mozilla team and in the community that is continuing work on 115 ESR. This is helping a number of people that cannot upgrade for various reasons.

115 ESR is the last hope for many who are stuck on macOS 10.12-10.14 or Windows 7-8.1. While these systems are considered *very* out-of-date (users who are still on them are often chastised) they have a place. macOS for example, completely removed any and all support for 32-bit software as of macOS 10.15 ("Catalina"). I have encountered people with needs for 32-bit to run older apps and so they often keep a system running 10.14 ("Mojave").

Now, can old 32-bit configurations be kept around and isolated offline? Yes. But for some out there who cannot afford to upgrade, or cannot be with out specific 32-bit software, they would be forced offline completely (assuming they follow best security practices, which many do not). I have personally deployed 115 ESR on a number of systems to help people in this situation.

For the time being, ESR 115 is permitting these users to stay online with some degree of security, at least where web browsing is concerned.

QUESTION: Besides active user count, what other factors are keeping 115 ESR in active security-only support mode?