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"How can I troubleshoot and resolve common issues with my Mozilla Firefox browser using the resources available on the Mozilla Support website?"

This screen displays brackets in the corners defining the corners of a square in the middle of the screen. You cannot pinch it to make it larger or smaller or smaller. If you scroll up on the windows it closes Mozilla. The only way to get rid of it to use the browser normally is to reboot my Samsung phone.

Hi ! I´m using firefox 125.1(40778) on ios 17.4. Recently I faced a problem with the password manager of Firefox, as it doesn`t automatically fill in username and password on a site I visit on a regular basis. But when you click on the username the keyboard pops up and there I found the option to use the password manager of firefox. After re-authentification (fingerprint on my mobile) it opens the password manager and suggests the appropriate password. Clicking on it and you are in.

So the password manager still works although in a more complicated way because once you´re in the house you don´t need the door key anymore.

Regards Günter

Firefox is working in background and draining the battery. That what I see in battery usage information. I have tried to limit and stopped Firefox but it is still on the top of battery usage.

if I go to any website then during login it doesn't suggest me I'd or username but suggest passwords in password section although I save both of them please correct this because sometimes it creates turble for me.

It used to be that when I typed in the beginning of a URL, Firefox would suggest a massive list of matching URLs from my history that would slowly dwindle as I typed more, but now I get only three suggestions.

I didn't change anything, so is this a change in Firefox? If so, can it be changed back? Or made an option?

My Firefox keeps going into private browsing on its own. I deleted the app and cleared it and it’s done it again. When I go into settings there is no way for me to uncheck private browsing

Routing the Nekobox proxy through AdGuard does not work in Firefox for Android. In Nekobox, it looks like the packet is sent and connected, but in whatsmyipadress, the original IP address is displayed. I put the local host address and port number for Nekobox in http.proxy in about:config and restarted, but the original IP address is still displayed.

Dzień dobry. Używam Mozilli Firwfox: 125.2.0 (Build #2016016039)

Mam dużo otwartych kart. Po zamknięciu kilku kart, gdy wyjdę z aplikacji (zminimalizuje ją) i wejdę ponownie karty które zamknąłem nadal są otwarte. Tak jakby otwierają się na nowo. To bardzo duży problem, nie mogę zamknąć kart. Nie znalazłem nigdzie odpowiedzi na ten problem Proszę o pomóc Pozdrawiam serdecznie

A private site that authenticates via user certificates works successfully with Safari, but fails in Firefox iOS (yet works fine in Firefox for Windows) Firefox seems to neither: 1. access user certificates from the iOS Configuration Profile 2. manage certificates in its own store.

On initial load, Safari prompts for which certificate to use, while Firefox displays an NSURLErrorDomain message.

Is there a way to use user certificates in Firefox iOS for authentication (i.e. am I doing something incorrectly)? If not, can such functionality please be added.

I have read the thread for this similar problems, tried all the suggestions but I'm Still experiencing videos not staying full-screen. Is there any other solution to it? This has started since yesterday but everything was fine before then.

I made my account and signed in, but now Im stuck on the firefox account and help page, if I exit so I can browse, it logs me out and asks me to sign in again. why can't I browse?

Hello everyone.

I'm noticing an abnormal battery usage in my Samsung Galaxy S24 Ultra. Ive used other Chromium based browsers without issues. Sadly I'll have to stop using it.

I recently noticed that the reader mode is gone from every website I visit on my android device. I've confirmed that the same websites have the option available on a desktop browser. This might be related to, but isn't entirely the same as, another issue I've read about here where the reader mode throws an error. My issue is different in that the reader mode simply isn't available. I don't get any error messages because there is no icon to click. Version 124.2

Anyone know if this is the same or a different issue? I almost exclusively read websites via reader mode so this is a significant impact to the way I browse and read things on my mobile device. Any help would be appreciated!

I'm having the same issue as previously posted below. I am on a Google pixel 7 pro.

"On youtube mobile site or a reddit video, when I click the bottom right button to fullscreen the video, a message pops up that says 'entering fullscreen mode' (with a firefox logo on the left of the message) and then firefox closes and I'm at my android home page

This seems to happen when I watch videos in a new instance. If I reopen firefox to the video and then try fullscreen again, it goes full screen no problem. So basically it's annoying and happens when I try to watch any video full screen for the first time.

Is this a known bug? Wasn't an issue on my old phone (I just got the galaxy s23). "

I can't search or write any url in search bar whenever I click on search bar it crashed my keyboard layout and it will be slide down. This error occurred while I download some files and didn't allow the notification for showing download in notification panel. When I have allow the download notification it works fine and download percentage shows in notification bar but I can't see my downloads in download tab. It's empty. These are bugs I am facing. Please fixed it I have give you the whole schenario of finding bug so you can get it clearly.