Firefox Community Forum

After several recent Firefox updates, I can no longer login to my credit card's account page. As a result, I am now using Microsoft Edge Version 127.0.2651.86.

Here is the web address for Barclay Card: https://cards.barclaycardus.com/

I have attached the screenshot of the FF problem on my Windows 10 64bit laptop comp. As you can see, the login section is blocked, with a message "Firefox Can't Open This Page".

Thanks in advance for your help. Richard P.

Helping a friend who is using Firefox without having a Mozilla profile/account who is upgrading to a new PC. - Is there a way to export her passwords to a file and restore to the new PC? Going from Win 7 to Win 11. - Otherwise, can she just create a Mozilla account on her old PC and turn Sync on to transfer to the new PC? I am assuming all her settings will be retained. Thank you very much for your time:-)

I tried changing my color contrast settings to "never" BUT STILL, this thing still has a solid color. i'm making a web page, i tried using neocities, strawpages rn and also i visited other sites and they keep getting the same solid color problem, im tired. you can see how when im editing my site it has a anime girl background but then when i visit my page itself i dont see anything, i know eveyone can see it but im the creator and it really bothers me.

Can't play disney+. prime video, crunchyroll or movies on youtube. I CAN play netflix. Play DRM settings is turned on and widevine shows up on plugins. I tried turning off enhanced tracking protection/ ublock/ private badger. Tried deleting user agent/ deleting firefox folder from appdata roaming and local. I am on version 129.0.1 .

as the title states we recently had to upgrade the FF versions our clients are using because of a code update that required latest version of FF. the problem now is that PDF printing is having problems when action is set to "open in firefox" it's not able to print completely the PDF. But if we change the action to "use windows default application" it works fine.

So my question is why is this happening? I did some research and found related issues https://support.mozilla.org/en-US/questions/996487 and https://support.mozilla.org/en-US/questions/1249538

What is the technical explanation for this? We're happy to just set the FF preferences to "use windows default application" but we'll need to tell them why that is.

thank you

I just looked at the data removals in progress and it appears that you are removing information that is actually not related to me. Family members are listed and they are not my family members. I don't know what other errors the system is making.

In the Privacy & Security pane we have the following configuration

Clear history when Firefox closes with all items selected except for Site Settings. Delete cookies and site data when Firefox is closed with some exceptions in Manage Exceptions.

But after quitting and re-launching Firefox there frequently entries for random websites shown in the "Manage Data..." pane.

This seems to related to having Facebook Container and Firefox Multi-Account Containers extensions installed. It does not seem to happen when they are not present. Interestingly. we had been using a a very similar Firefox configuration on a legacy Intel macOS system without this issue. We began seeing it while setting-up a fresh installation of Firefox on a new Apple Silicon system with macOS Ventura. The issue was reproduced in a new profile. It continues to the present day with up the current version of Firefox 129.01 on macOS 14.6.1 I feel like this is probably a bug but I don't have the necessary skill to make an effective bug report.

A few years ago jscher2000 gave me wonderful instructions for how to create some of the features that were once easy for ordinary users like myself to control through an Extension called TabMixPlus. Apparently there was some big disagreement between the developer and Firefox and they completely disabled it. At any rate, I'm continually frustrated when I accidentally move a pinned tab to a new window while trying to move or resize Firefox. I would like to know how, in about:config, I can create a setting with which I can protect pinned tabs. Thanks.

Even though my laptop, tablet, phone and PC have the language settings set to English (GB) my Firefox across all platforms has changed from displaying English results to displaying results in French. I have gone through and changed all my language settings in and outside of the browser from English (Canada), to English (GB) to no avail. It still shows up in French. and I have had an French to English translator popping up when searching in Firefox. I can't see anywhere else to change the language. Everywhere I see, it says English (GB), but still displays French headings to the searchs. Any help will be great. Thanks.

This has been happening for months. I am unable to access my twitter/X account. I am also unable to share anything, as well.

Please fix this problem. Thanks

I belong to My Points. Each day they have different things that you can click on to open. Recently I haven't been able to open any of them. I'm wondering if Firefox is blocking something.

For years I had my Firefox sync working fine between Win10 PC, Android and several Win10 laptops. However yesterday I installed Windows 11 on the same PC I have Windows 10 (bought new disk) just to have a fresh install. Started with installing firefox - and here when problems begin. It couldn't let me log in into Sync, I was being immediately logged out ("Account disconnected"). Somehow I managed to log in, but then all my previous data was erased (passwords, bookmarks). I thought ok, maybe later it's gonna sync. Started installing extensions, saved one password. When trying to sync tabs with Android phone it didn't work, it couldn't see any tabs (but it could share tabs between devices!). On Android I still have old passwords and bookmarks saved, same as on old Win10 (on which I got logged out). Alright - it didn't sync after restart so I removed Firefox profile on machine, started again with logging in - and it synced only ONE password that I saved previously on same Win11 machine, with extensions I freshly installed back then. So it saved to sync improper data, forgetting about old? Logged out from all of my machines in Firefox Account. Now I'm back to my original machine on Windows 10. And what? I can't log in! Same error as on Win11 after install - "Account disconnected". Checked about:sync-log and found error logs - pasted into "Troubleshooting information" of this post.

Thanks

Good evening, since I switched to the latest version of FireFox (129.0), I can no longer stream movies or live shows on Mycanal, only Netflix works. In addition, my Google searches sometimes don't come up, the tab opens and nothing happens. When I receive a link by Mail and I click on it, it doesn't work. I've been using FireFox for 15 years and this is the first time I've encountered these problems (I specify that I have the Avast one antivirus), could this be the cause? Can you help me solve this problem? Thank you.

After updating the Mozilla browser, two sites related to watching TV movies stopped opening - Apple TV and Canal +. The Apple TV site does not respond at all, Canal + shows an error. Clearing cookies doesn't help. Another browser, Chrome, opens pages normally.

Yesterday I was able to see www.wowpresentsplus.com videos without a problem, but today I'm getting the next error:

Unable to play video. Please try again in a supported browser.

I have the latest version of firefox. I've cleared the cache and so on. Any idea on how to solve this?