Firefox Community Forum

I find that many websites don't run on firefox. Examples are virgin atlantic, holiday autos and copa airlines. I have to switch to Chrome to use them. Considering that firefox releases updates frequently this situation is surprising. Is the firefox administration aware of this issue? Is there any way to overcome this problem?

It seems to me that recovery from backup only allows one to recover ALL bookmarks. But maybe one wants to recover only one folder, or only a few folders. Can that be done? If so, how?

Hi, The site https://fortunenette.fr/ does not display properly in Firefox on my MacBook Pro running macOS 15.7.3 (build 24G419).

The header and navigation load fine, but the biography articles and the richest people table stay blank or show only placeholders. In the Firefox Console I see these errors: Uncaught TypeError reading 'length' of undefined, mixed content blocks for HTTP resources on an HTTPS page, and several CSP violations for inline scripts.

I already cleared cache and cookies, disabled all extensions, tried Private Browsing, turned off Enhanced Tracking Protection, and changed some about:config settings like strict transport security. Nothing helped.

The site loads perfectly in Safari and Chrome on the same Mac. It happens in Firefox 147.0 and the 148.0b2 beta too.

It seems like a Gecko-specific JavaScript or rendering problem. Has anyone else run into this? Any workaround without switching browsers?

Dans free.tv pourquoi la suppression des sous-titres ne fonctionne pas problème Mozilla ou Free.tv ?

I'm trying to setup 2fa on my account. It requires sending a code to my email which I then use to verify. These codes consistently are sent outside of the time window and as a result expired. I've added accounts@firefox.com to my contacts, and I've tried this on firefox desktop and firefox mobile on an iphone, and both produce the same results.

I'm on a gmail account and gmail flags these emails as suspicious despite being added as a contact, which likely means they are poorly formatted. Despite this flag, they are still sent to my inbox when they finally arrive.

This is incredibly frustrating as this is a service provided by basically every company and yet I have never seen it perform this poorly as it has with firefox.

Hi, I’ve been experiencing slow startup times in Firefox, especially when I have my Time calculator web app open. The browser takes longer to load and sometimes becomes unresponsive.

I’ve tried disabling extensions and changing my home page, but the issue persists. Are there any specific settings or troubleshooting steps in Firefox that can help improve performance when using online calculators like this?

Any guidance or tips would be greatly appreciated. Thanks!

Hello,

The fonts are not rendering properly on few websites, example(apnetv.xyz), everything was working fine with stable release of v146.

The beta versions were having the same issue, i assumed it was related to Beta releases, so I switched back to stable one. However now firefox has released stable v147, the issue persists. Kindly fix it.

Regards, 4hm3d

My bookmarks disappeared and I do not know why.

I have tried to restore bookmarks following the directives obtained online. Somehow this has not been successful, and this remains a giant puzzle to me.

I can see the bookmarks in Library, but I have not been successful in figuring how to transfer that listing to the Bookmarks tab at the left-sided top of the frame of the browser.

Thank you.

Marvin Makinen [email removed]

I’m running into a limitation with Firefox profiles involving the original Profile Manager (about:profiles) and the new Profiles menu in the toolbar.

I previously created multiple profiles using the original Profile Manager (about:profiles), for example profiles A, B, and C. These profiles still function normally and can be launched through about:profiles, but they do not appear in the new Profiles menu in the toolbar.

I also tried using the “Copy this profile” option available from the new Profiles menu. This made it clear that the feature does not work with profiles created via about:profiles. For example, when I open profile A, I expected that I could use “Copy this profile” to copy profile A into an existing profile like profile B (which was also created using about:profiles). However, this is not possible. Profiles A, B, and C remain isolated from the new Profiles menu and cannot be accessed, copied, or managed through it.

At the moment, profiles created with the original Profile Manager (about:profiles) can only be accessed through that manager and cannot be transferred into the new Profiles menu in the toolbar.

Is there an official fix or a workaround that achieves the same result—specifically, transferring or integrating all existing profiles created with the original Profile Manager (about:profiles) into the new Profiles menu accessible from the Firefox toolbar?

I am very dissap0inted with y0ur backup, it d0es n0t w0rk! I messed up the patit0n 0n my nvme b00t drive n my pc Had t0 reset all. N0 w0rries I think t0 myself I can L0gin t0 reset I had tr0ublr remembering passw0rds. Firef0x 0nce passwrd reset despite using my c0rrect email etc saved n0thing. N0w I have t0 reset every L0gin f0r every site. I s0uld have stuck with chr0me. 0 0ut 0f 10. Y0u failed me the 0ne time I needed y0u! Als0 befre y0u try being smart this is my l0unge keyb0ard nt the 0ne used t0 l0gin which d0es have a w0rking 0 key

Hi The tabs have crashed notice keeps coming up on every change of page !!! I have the latest version installed with all my passwords saved, I am not a PC wizard so please explain how to solve this simply its driving me crazy !

Thank you Michael