Diễn đàn hỗ trợ Firefox

I have tried 4-5 times today unsuccessfully to setup my Firefox browser on my new Mac laptop. Cannot seem to actually receive any emails from Firefox with the verification codes. Have checked my spam filters, no emails sent there. Nothing sent to other email folders. Made sure accounts@firefox is in my address book. Not forwarded to another email address. And have sent test emails to my account associated with my Firefox account. They come thru successfully. But nothing at all from Firefox. Is there an email problem today from the Firefox servers?

I am trying to access my QNAP NAS configuration page within my home LAN from a newly installed Linux PC with Firefox 147.0.1. Firefox won't let me access the page, popping up an error page:

Warning: Potential Security Risk Ahead

Firefox detected a potential security threat and did not continue to nessy.fritz.box. If you visit this site, attackers could try to steal information like your passwords, emails, or credit card details.

I have verified that the claimed risk is nonexistant, but Firefox does not allow me to bypass the warning. There is no "Proceed anyway" or "Advanced..." button as claimed in various help articles.

How can I convince Firefox that I know what I am doing?

NB: The same page is accessible, also with Firefox 147.0.1, from a Windows PC.

I'm trying to install Firefox to my 2012 Asus u57a laptop from a SD card that is in my phone cause the Internet explorer is outdated cause it is on Windows 7 and I am trying to get Windows 10

I am unable to log into my Microsoft account normally. After entering my username and password, when I should be prompted to enter the two-step verification code, the webpage only displays the message: "Please retry with a different device or other authentication method to sign in. For more details, please see this link."

To resolve this issue, I launched Firefox using the -P command to access the Profile Manager, deleted my existing profile, and created a new blank profile. After logging into the new profile, I first signed into my Mozilla Firefox account to reload all my bookmarks. Without waiting for the synchronization of bookmarks and extensions to complete, I immediately visited account.microsoft.com and attempted to log into my Microsoft account, but the issue persisted.

Strangely, I opened a new private window and was able to successfully log into my Microsoft account through it.

Hi Guys this is a new issue and never happened before nor does it happen on any other browser I use If I happen to miss key when typing Firefox automatically opens a search and replace box window in the bottom left-hand corner and it is annoying the hell out of me. If I can't get this to stop I am going to have to change browsers, I have fat fingers and miss key often, so this happens many many many times a day. You can see what I am talking about in the image

Thank you for any help John

A few weeks I started having trouble accessing the aa.com website. I would get this message:

Access Denied You don't have permission to access "http://www.aa.com/" on this server.

Reference #18.8b0ec617.1769870573.b9fa42c

https://errors.edgesuite.net/18.8b0ec617.1769870573.b9fa42c

I can access without issue on Edge and Chrome, but they aren't my preferred browsers. And if I use google to directly go to a specific page within the site, such a the technical support page, I can access that, and log in from there.

I tried all of the typical trouble shooting steps, like clearing cache and cookies. None of that helped.

Then today I decided to pull out my laptop and see if I could access aa.com from there. I could, with no issues.

So, this is somehow related to Firefox, but deeper than just the browser itself. But I'm at a loss as what to check next to correct this isue.

Not sure if it's related, but the automated guesses this page makes about my browser and operating system stated that I'm on Windows 10. This computer uses Windows 11, and it came installed with Windows 11.

I have a issue with a browser add-on There is a triangle icon with Len dau English: triangle icon - Go to Top I can not find any way to remove or I have know Idea how it was installed

Any help please

I received an email from breach-alerts@mozilla.com informing me that Mozilla Monitor⁩ discovered a data breach that includes my personal information: Unfortunately, I don't know if this is a legitimate email from Mozilla. Can anyone confirm if it is or is not?

Thanks

Hello,

I’m experiencing consistent crashes of the plugin widevinecdm.dll whenever I try to play DRM-protected content (for example, streaming platforms that use Widevine). Every time playback starts, Firefox crashes and the crash reports show errors related to widevinecdm.dll, specifically: EXCEPTION_STACK_BUFFER_OVERRUN FAST_FAIL_CONTROL_INVALID_RETURN_ADDRESS.

In such instances, Firefox keeps working normally. The tab doesn't even crash, it's just the player not responding and the message above telling me that the plugin has crashed. I have already sent multiple crash reports, the last one you can find it here on the Mozilla Crash Stats platform.

Does anyone know how this can be solved? I literally cannot use any subscription service anymore.

My firefox is not recalling the history as I move through tabs. It doesn't appear in the sidebar or in the documented history. This only has happened recently, and it's still recognizing my bookmarks. I've done some troubleshooting, tried relaunching in the mode while switching through tabs, but it's still not recalling. Any help is appreciated.

Windows 11: I have file download setting set to: "always ask where to save". I choose the location and folder when the save file box opens. The document is saved in the location I chose BUT it also saves to the desktop. How do I stop a duplicate download from saving to the desktop?

Thank you

Hello, I use Windows 11 on my PC in France. I lost all my Firefox bookmarks and browsing history some time ago. When I try to use Firefox I get the message : Firefox is not operational because one of the Firefox files is being used by another application. I have tried to get an explanation on firefox.fr but to no avail, their support page is far too complex. I can still browse with Frefox but no bookmarks, so it defeats the purpose... Please help if you can as I now have to resort to Google Chrome, wich is not as versatile and I would really like to be able to use Firefox again. Thanks. Raymond

Bonjour, Cela fait plusieurs message que je vous adresse mais je n'ai reçu aucune réponse ? Depuis votre dernière mise à jour de Firefox, Je n'ai plus aucun marque page ni Favori. J'ai essayé diverses méthodes en ligne mais rien n'y fait. Pouvez-vous m'aider. Je vous remercie de votre réponse, Cordialement, Patrick BASSELIN p.basselin@gmail.com

How can I or can I lock my desktop so that only tiles I select appear and do not change unless I change them? I have recommended stories turned off in settings and seemingly every site I visit and article I read shows up on my desktop to replace something I actually want on my desktop.

With Firefox Android on my tablet, bookmarks are not syncing that i see when logged into my Firefox account on other devices. I tried logging out and in to my Firefox accont and also unchecking and checking the "sync bookmarks" box. Firefox Android says "bookmarks are now synced". But they aren't!