Firefox Community Forum

Hi everyone, I use Firefox as the main browser for my iMac (Sequoia 15.4.1). Recently, Firefox has been incredibly slow. I'm able to boot up and open Firefox (140), but when I search for something or create a new window, it never loads. Is there a way to fix this? I can open the same websites on Safari, but Firefox is my employer's preferred browser. Additionally, my bookmarks are all saved on Firefox. Thanks for insights/ideas/solutions.

Hi, When I play a YouTube video, there is no sound, then (I'm assuming) there is an update, and the sound returns until the next update, when the sound disappears. I have had everyone try to solve the problem, and even the tech guys don't have an answer, and yes, I get sound from Chrome. Also, when I download a YouTube it plays perfectly fine. Are you able to fix the problem?

Firefox on my Windows 11 machine does not display a bar at the bottom of the screen. This is a problem when a web page is wider than my display, there is not slide bar at the bottom to grab and pan to the right. I have not found a way to get the bar back. Is this intentional? Am I missing something?

I really need help with a border around my Firefox on windows 10. I've tried every UserChrome workaround that I can find and it may be an issue at the system level. But I've never had this issue on any program.

The border: https://imgur.com/a/S1EL5Oa

-This issue is only present on my win10 desktop and not my win11 laptop. -F11 fullscreen DOES fix the issue but I don't really want it in fullscreen. -Displaying the titlebar also DOES fix the issue but I'd like it hidden. -I do have a second monitor, but I unplugged it and restarted FF. It's the same resolution. -It's not a profile or theme problem. It persists on new profiles and reinstallation.

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

According to https://support.mozilla.org/en-US/kb/keyboard-shortcuts-perform-firefox-tasks-quickly?redirectslug=Keyboard+shortcuts&redirectlocale=en-US#w_search , changing the default search engine should be Ctrl + ↓. The shortcut key has changed in Firefox 140, but the description page has not been updated.

https://www.msn.com/en-gb?ocid=wispr&pc=u477 Every time I open Firefox MSN News opens up , how do I stop it or block it , It's so annoying I cannot find out how to do it , widgets are off in taskbar, do have installed Edge and Chrome, Firefox is the default browser,

Hello, I'm having a problem with firefox crashing when I try to google something I tried safe mode, but that does not help, the crash is still there It started after I updated my firefox, current version is 140.0.2 Before that I had some older version but I dont remember which one

here is one of the reports: https://crash-stats.mozilla.org/report/index/749a4683-617c-4d91-b766-c530d0250630

Thank you in advance for the reply

Hello support team,

I would like to inform you that since the last update in firefox 140.0.2 (64-bit) the pages of Proton mail do not load properly.

Logging page is successful Logging in is successful

Starting page isn't loading and redirects to error message. Reloading the page doesn't help.

Thank you for your consideration.

Best regards,

3 weeks ago I set up my work profile, week ago I also added my personal profile. I Installed the addons I needed, set different themes for each profile. Then I was logged in into my work FF profile. Now I installed the latest update (140.0.2). Opened the neutral window, didn't ask to recover previously opened windows, didn't ask to log in into the previously open profile. I logged into my work profile. And most of addons are gone, my opened tabs gone. 1password, react developer tool, Grammarly - stayed. The theme is from my personal profile. Addons Web developer, axe, JSONVue, PixelZoomer, PrinterLogic, VisBug, Tabliss (with lots of configuration in it!) - gone. In the history - items from my second profile. I'm not payed at my work to spend few hours each FF update to re-setup my addons (that I need for work - I'm a web developer) and their configs. Good that I stored the Tabliss config, but whot if I wouldn't? - I expected this is also stored in my profile.

Hi Mozilla Support,

I'm experiencing an issue when trying to open a specific page on my website in Firefox. The page URL is: 👉 https://ihop-menus.com/ihop-secret-menu/

It either loads very slowly or sometimes gets stuck on a blank screen. I’ve tested the same page on Chrome and Edge, and it loads normally there, so the issue seems to be specific to Firefox.

Could this be related to JavaScript rendering, caching, or some browser-specific incompatibility? I’ve cleared the cache, tried private mode, and disabled add-ons, but the issue persists.

Any insights or troubleshooting tips would be appreciated!

Thanks in advance.

I have downloaded and installed the Japanese language pack. I switched to Japanese in the settings, but English words still come out. (in fact, I'm on Japan settings typing this) According to others, I've done it correctly, but no luck for me. I saw a setting that said it isn't supported on the American browser. If that's the case, I need a better browser. It works fine on my phone, which is why I am so perplexed with this. If you could offer some advice I'd appreciate it. Thanks for your time