Форум поддержки Firefox

I'm getting the error message "No video with supported format and MIME type found" with mp3 files at https://www.gatherthepeople.org/test/styled-7/page-3/ when using Firefox 123.0 on my M1 (ARM) iMac running OS 14.3.1; when using Firefox 123.0 on my M1 (ARM) MacBook Air running OS 14.3.1; when using Firefox 123.0 on Win 11;and when using Firefox 115.8 on my Intel MacBook Pro running OS 10.14.6.

The same mp3 files (https://www.gatherthepeople.org/test/styled-7/page-3) play without any problem with Chrome and Safari on the Mac and with Edge on Win 11 .

Thanks

Hi jscher2000, I want to thank you for your advice concerning a problem I had downloading Firefox to my Windows 10 laptop. I tried to follow your advice but was not successful. In the end, I googled "what if Firefox doesn't install". It took me to a website, https://www.makeuseof.com/fix-firefox-not-installing-windows , which took me to an article entitled "8 Fixes to Try if Firefox Won't Install on Windows". I tried #1 and #2 without success. #3, Temporarily Disable Your Antivirus Software, worked. Firefox is up and running. Feel free to share this with anyone who has a similar problem. No guarantee that it will work, but its worth a try. Again, thank you. drzee1946

made this post on reddit too https://www.reddit.com/r/firefox/comments/1bhztyg/non_full_screen_video_player_bug_exclusive_to/ but notice how theres this weird color bar right above the video player, this happens whenever i play anything on hulu.com. any solutions? thanks for any and all responses in advance :)

Amazon search has disappeared from browser and not included in list of search engines. I want amazon.uk not U.S. and I do not know where about:config is.

Before updating Firefox to 123.0.1 (64-bit) + MacOS Sonoma, I could use FIDO2 on OnlyKey and login to my proton mail. Now, however something has changed on Firefox that I get presented with two prompts to touch my usb key, but the key itself doesn't respond to the second prompt and login fails.

I first get this prompt as before. I select 'Authenticate' and would be presented with the second picture. Since my key is not expecting to be touched, nothing happens when I touch it and login fails with the message displayed in the last picture.

I've tried EVERYTHING I can think of to fix this issue. When 'trying' to open a YouTube video in Firefox, I'm 'informed' that I'm offline - try reconnecting (or something like that). I'm NOT offline. Three other browsers have NO problem opening these YouTube videos; it's only Firefox. Can someone PLEASE come up with a REAL resolve to this issue? I don't want to give up on Firefox and go back to Chrome. But this issue is VERY annoying. Thanks to anyone who can provide constructive resolution(s). AL R.

I'm running Firefox 123.0.1 on Linux Mint 21.2. Something changed after my last update. I visit a number of web sites at which I scroll down a window to a link, click on it to open it, read that link, and then return to the previous page. Examples are news sites like slashdot.org, associated press, or arcamax. Firefox used to return to the place in the original site page where I had clicked on a link. Now, it returns to the top of the original site page, and I have to scroll down again to where I had clicked on a link. I can right click on a link, open a new tab, and then close that tab, but that requires multiple clicks, and I used to just click/click. Is there a way to set up Firefox to go back to the previous behavior? Thanks in advance. ;

Everytime I try to open a tab on my Firefox window, it loads for a second before a blank screen saying that my tab has crashed. The only times I can open a new tab is on a private window.

Just recently been getting yahoo search engine results to open in new tabs rather than the same tab. I have searched for other users that have the same problem and have done the tracking protection thing and deleted cookies, but nothing helped. Also tried Troubleshooting Mode and it still persists. Any other ideas that may help? I'd appreciate it.

Windows Updates (KB5035845) and 10.0.19041.4163

After these latest updates, EVERY, Firefox browser (derivatives included, i.e. LibreWolf, etc...) are opening VERY slowly. Its almost like the browser is freezing while opening for around 10 - 20 sec, then opening. It used to open within a second or two. If I uninstall the updates the problem goes away, BUT, windows re-installs them automatically. After it is up and running its ok. The problem seems to be on startup only.

I am not able to load any games on Facebook using Firefox,the game main page loads and the spinning loading just stops and goes no further. All other browsers do not have this problem, chrome loaded fine, Microsoft Edge loaded fine. I was able to get it to work for a short bit last night on Firefox by totally removing Firefox, including folders last night, shut down, tried today and issue has returned. I have tried all the steps in the forums, nothing is working, why is it only Firefox doing this?

The latest version of Firefox I have keeps making changes to my computer every time I open the program. I have to approve the changes each time, why is the program suddenly doing this? What does it have to change on my hard drive? I don't like programs making changes to my computer when they open they are usually not to my benefit and add clutter to my computer. Please answer, so far no replies to any of my questions!!

Starting recently the firefox popups for website notifications are stealing focus and disturbing my workflow. I'm using i3 window manager and normally popups would have some id or class that can be used to latch on and prevent the focus stealing but the windows created now do not have any such marker.

It used to be that all ticked device settings in Edit Mode, standard and custom, are selectable in Web Developer Tools / Responsive Design Mode. Before, the cursor, indicated by the blue outlined box as shown in the attached screen shot, wraps around the list of devices to show the other hidden device settings. But now, the cursor just wraps but the values in the list do not adjust to show the other device setting that are available to be selected.

I don't know if I unknowingly, did something that triggered the lost functionality mentioned above.

How could I restore this lost functionality so that I could test my website in all the device settings that I have checked in the Edit mode?

This is going to start out sounding like a Google problem, but please read the whole thing. I have a new Windows 11 Dell, and I normally run Firefox. When I wasn't able to attach a file to a gmail email I went to Google Account Help. It suggested that I delete cookies and cache, which I have now done several times. Now the problem is that I can't get to Gmail from Account Help. I have deleted everything that Firefox History will let me delete, and no matter how I try to get to it I cannot get to Gmail. It keeps me in Google Account Help.

Here's why I think I have a Firefox problem. In frustration I opened MS Edge. It let me get to Gmail, and it let me attach the file to my email. It seems to me that if I were having a Google problem, it wouldn't matter which browser I was in. As soon as it saw my email address it would put me in the same place. That's my reasoning anyway.

Please Help!!!