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Google login with Firebase authentication not working

After the recent update to v96.0.2, I am unable to use Google login to most website that uses Google Firebase authentication. A new window would pop up and when I click o… (xem thêm)

After the recent update to v96.0.2, I am unable to use Google login to most website that uses Google Firebase authentication. A new window would pop up and when I click on the Google login link, the pop up window would disappear and subsequent attempt would not yield and result with the pop-up window opening and closing on its own.

Đã được hỏi bởi kalimango88988 14 phút trước

The media could not be loaded, format is not supported.

On a trusted website, for a class which I paid a lot of money to attend, I get this error message, on FireFox only: The media could not be loaded, format is not supported… (xem thêm)

On a trusted website, for a class which I paid a lot of money to attend, I get this error message, on FireFox only: The media could not be loaded, format is not supported.

I used to LOVE Firefox,but I'm getting frigg'n irritated by it right now. Chrome and Safari both open this page. I had this same problem a few days ago, was sent a long list of possible ways to deal with it that were all over my head complicated. I chose the simplest one- to clear caches, and it worked! yay, for a couple of days, now the error is back. I there must be a different solution , or cause, than the cache one - What needs to be turned on or off, so this doesn't happen? Too complicated, too frustrating.

I'd love it if someone could give me some more ideas on this. Macbook Pro 16" 2021, IOS Monterey 12.1

Thank you!

Đã được hỏi bởi Paula Z. 2 ngày trước

Trả lời lần cuối bởi cor-el 26 phút trước

Secure Connection Drops

Hello. First, fantastic work on the browser! Second, recently my secure connection to a specific site keeps dropping. I use Firefox to connect to tutanota.com (de). I hav… (xem thêm)

Hello. First, fantastic work on the browser! Second, recently my secure connection to a specific site keeps dropping. I use Firefox to connect to tutanota.com (de). I have HTTPS Everywhere and uBlock Origin installed. Before recently, I never encountered this issue, now it's happening every day. When I first log in it's working as expected, zero issues. After about 30 minutes to an hour I now see the error stating that my connection is not encrypted, and mentions something about loading external images. I already told the support team at Tutanota that I have no images loading, but it's still showing the error. They said the connection should still be secure, but that doesn't make sense if the browser itself is saying it's not secure. It happened around the time where I also had DuckDuckGo Privacy Essentials installed as well, but I have since uninstalled that add-on. Still showing error. Please advise.

Đã được hỏi bởi RG - Work 9 giờ trước

Trả lời lần cuối bởi cor-el 35 phút trước

Unable to access website

I use the site Word Hippo (an online thesaurus and Word tools website) regularly but cannot open this site on Firefox. However it opens on Chrome which seems very strange… (xem thêm)

I use the site Word Hippo (an online thesaurus and Word tools website) regularly but cannot open this site on Firefox. However it opens on Chrome which seems very strange.

Đã được hỏi bởi Pooh Bear 2 giờ trước

Trả lời lần cuối bởi Pooh Bear 1 giờ trước

  • Đã giải quyết

Firefox stuck in dark mode with a custom theme

I have been using the same custom theme for the past 3 years or so on both my windows 10 pro and dual boot Ubuntu 20.04. Recently, my windows 10 pro firefox started going… (xem thêm)

I have been using the same custom theme for the past 3 years or so on both my windows 10 pro and dual boot Ubuntu 20.04. Recently, my windows 10 pro firefox started going into dark mode all of a sudden without me changing ANYTHING. The system theme and everything else stays the same. Then about 5 days later, my Ubuntu 20.04 firefox started to inherit this stupid dark mode as well. I have tried _ setting ui.systemUsesDarkTheme to 0 (number value) in about:config _ Changing to other custom color themes, and they all went into dark mode. _ Refresh Firefox _ Reinstall Firefox

When I went into "Ads on & theme" tabs, changing to system theme, it picks up the white theme mode. But Youtube webpage system theme mode pick up the dark theme mode.

Đã được hỏi bởi Hekate 2 giờ trước

Đã được trả lời bởi jscher2000 1 giờ trước

Automatic filling address in forms

Automatic filling in of the address in forms in Czech version - when will it be possible again? Automatické vyplňování adresy ve formulářích v češtině - kdy bude opět mo… (xem thêm)

Automatic filling in of the address in forms in Czech version - when will it be possible again?

Automatické vyplňování adresy ve formulářích v češtině - kdy bude opět možné?

Thank you - J. Šolc.

Đã được hỏi bởi jjjsssnbv 1 giờ trước

My start up pages have disappeared

i had like 4 or 5 startup pages. i reinstalled firefox and synced twice so it could reclaim them from my home computer but nothing happened. i tried to redo it and the op… (xem thêm)

i had like 4 or 5 startup pages. i reinstalled firefox and synced twice so it could reclaim them from my home computer but nothing happened. i tried to redo it and the option is not there. not sure if this was an update but if so i hate it. i added 3 of my startup pages to the home button. so maybe i can get them from pressing that. but i prefer to have them on startup and just have one page as my home page.

Đã được hỏi bởi kdf_333 13 giờ trước

Trả lời lần cuối bởi jscher2000 1 giờ trước

Changing background colors

I recently upgraded to the newest version of Firefox for iOS (version 96.0.2). Is there any way to change the background colors of the Home page and other windows? I fi… (xem thêm)

I recently upgraded to the newest version of Firefox for iOS (version 96.0.2). Is there any way to change the background colors of the Home page and other windows? I find white characters on a dark background hard to read and would prefer black characters on a light background.


/moved thread from Firefox for iOS (for iPhone/iPad) to Firefox section

Đã được hỏi bởi Bigdoglover 2 giờ trước

Is there an equivalent to the Electron JS that uses the Firefox engine instead of Chromium?

When it comes to making cross platform apps, I know there's lots of solutions out there. However, It somewhat bugs me that the bulk of the ones that allow for the usage … (xem thêm)

When it comes to making cross platform apps, I know there's lots of solutions out there. However, It somewhat bugs me that the bulk of the ones that allow for the usage of Javascript/Typescript* for the frontend are based either on Google-developed tech (Electron, CEF, etc), or Facebook (React Native, etc).

Doing an internet search does not (easily) reveal of there are any initiatives to have something along the lines of "like Electron, but uses Quantum instead of Chromium".

Does such a project exist?

Thank you in advance!


  • Yes I know JS and TS are not as performant as C/C++/Rust/etc. That issue, (and whether to use technologies such as QT, GTK, etc.) is worthy of an entirely separate discussion that is out of scope for the purposes of this question.

Đã được hỏi bởi TechViking 10 giờ trước

Trả lời lần cuối bởi jscher2000 1 giờ trước

Windows 10, Firefox 96 - Dark Mode Active Tab Is Indicernible From Others

With W10 set to Dark Mode and Firefox set to Dark Mode, I am unable to discern the active tab from the others at the top. There should be an outline or color difference f… (xem thêm)

With W10 set to Dark Mode and Firefox set to Dark Mode, I am unable to discern the active tab from the others at the top. There should be an outline or color difference for the active tab to make switching to another chosen tab easy. I am forced to change the Firefox Theme to one that actually does this. I don't understand why the default dark theme in Firefox doesn't do this. Will there be a change in the next version?

Đã được hỏi bởi dcbayles32 6 giờ trước

Trả lời lần cuối bởi jscher2000 1 giờ trước