Komunitné fórum Firefox

We want to use Firefox on a locked down system where the user will not be able to go to other websites. We looked at using Kiosk mode, but we want to allow tabs. How can we hide the address bar before the browser is opened and without registry changes?

Hi, It happened just days ago. The NY times does not let me read articles and tells me I am a bot not a human (I am a subscriber) or that someone is using my IP. I tried everything, clearing cache and data for everything, signed in again to no avail. I tried using a VPN to mask the IP... no success I have no problem reading it on Chrome, but I prefer Firefox. Does anyone have more ideas? The agent from NY times I contacted really was no help at all. Thanks

Why does Firefox mobile for iOS look different on my iPhone 13 pro max vs my wife's iPhone 12 pro max? both UTD on iOS version. I suspect that I must be missing something in settings, but cannot figure this out. See images below.

On my iPhone 13 Pro Max, the Firefox app has the nice home button, tab button, and hamburger menu button on the bottom (address bar on top both cases). On my wife's iPhone 12 Pro Max, it has the "+" for new tab, the 3 dots instead of hamburger menu, and then the tab button. I much prefer the layout on my phone, as does my wife, but I cannot figure out how to change her layout to match mine.

Any help would be much appreciated!

When logging in to a website that I use many times every day all day, all of a sudden I log on and all I get is a blank white screen. I have tried clearing everything, restarting Firefox, removing Firefox and re-installing it, rebooting the computer, starting Firefox in the safe mode but no change. The same problem shows up on three different computers on two different networks with two different ISPs. The website opens normally on Edge and Chrome. I would prefer to be able to use Firefox. Using version 139.0.4 (64-bit) on all three computers. I would really appreciate any help that is available.

The AI chatbot is back in my sidebar. I did not opt in to this. I would prefer not to roll back to whichever version of Firefox is before the AI it's-a-feature-not-a-bug got wedged in; what other options do I have for permanently disabling AI?

Going to sidebar settings to hide the AI chatbot does not suffice. Evidence: I did that already, it has been undone, and I cannot now find the toggle in question.

Personally I vote for yanking it out of the main browser altogether, so people have to actively choose to install the AI chatbot add-on. But my question is about actions I can take myself.

It nags me, that I ain't asked if I want the AI function, you just force it over me without giving me any choice, if I want it..

SO, how to COMPLETELY remove the AI function in Firefox and Linux Ubuntu..

AI scare me and I definitely don't want ANY of it!!!

I am unable to reach the Bill Paying site at PNC Bank. I can logon to PNC Bank but not the Bill Pay site at PNC. They say it is a cache and browser issue.

How do I proceed to correct this issue?

Thanks!

Jack F.

因工作需求，分别在五台电脑登录我的火狐账号（国内版账号），进行书签操作共享。 现在不知道因为什么问题导致，是火狐的历史书签没法多端同步（自动/手动均无效）， 其中尝试设置了 排障模式/about：config部分参数： ①contextParam--fx_desktop_v3； ②identity.fxaccounts.oauth.enabled设置为false，仍然未解决问题。 有解决方法方便直接联系3003378498@qq.com，求求大神帮帮忙，谢谢

当我用旧版和新版火狐浏览器64位最新版，浏览http://www.urllib.cn时就会跳转到一个色情网站， 当我以https浏览https://www.urllib.cn确是正常的， 而我网站开启了强制https访问，为什么用火狐浏览器没有用https访问我的网站， 而我用，edge,谷歌浏览器，却不存在这样的问题， 官网能给一个合理的解释吗，

Bonjour, ce matin 2 juin 2025 j'ai vu qu'il était possible de faire des recherches en changeant uniquement le moteur de recherche qui figure sur une liste. Mais je suis incapable de trouver la page de Mozilla Firefox qui s'est ouverte en premier AVEC MA CONNEXION INTERNET CE MATIN COMMENT PUIS6JE RETROUVER CETTE PAGE ? Cordialement Dominique

I know, sounds stupid, but it is what it is. It happens rarely, only with Firefox on the secondary display from my laptop, via HDMI. It starts with some random few thin horizontal bars across the window itself, and soon, it turns off my display. It seems the bigger the window is, the more severe the issues. So full screen usually, it shuts it off and keeps it off. Not black screen, no signal style. I manage to get it out by Winkey+arrow. If i then put it back same issue. If i lower the width of it, it manages to stay coherent longer, but still resets the display with a quick black screen on page reload. The lower bounds on a 1920x1080 display resolution was 1515 pixels. At 1515 pixels, it works fine, once this is triggered, it's very repeatable on 60-70% of webpages. If i drag another window on top of Firefox, the monitor comes back up.

Before anyone asks: I have tried turning off hardware acceleration. I have tried putting firefox.exe to run on the integrated video card and on the dedicated 1060 Max Q videocard. I have cleared cache and etc.

This persists on a Windows session, across multiple Firefox restarts. A computer restart technically fixes it but i have no clue what triggers it. Laptop monitor works fine.

My firefox on my Mac will not open in full screen mode. It use to open in Full screen, but now no matter what I do when I close it out then try to reopen it, it opens in half screen mode. I set it to full screen mode in the setting but no luck. I tried deleting it and re-downloading it. I tried every tip online but nothing works.

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Are their any plans anyone knows off to create a version of Firefox that supports the ability to use FileSystemAPI on directories.

The current one won't work with a BeatBuddy project and SD cards that are saved on my computer using their online editor - https://bbmo.singularsound.com/ - which forces me to use another browser for that...

I had to re-installed from 0 my windows. I was sure my Firefox account had all my passwords and logins because I had problems in the past regarding this. Installed Firefox into my new fresh windows. Hit the Sync bottom. Lastly, remove the old Firefox account login from old windows (for safety).

Now I checked password, 0 passwords saved.....

I am trying to re-sync but nothing happens...