Firefox Support Forum

YouTube has been so slow in Firefox. It just takes a ton of time for the video to actually play. It's just a spinning circle in a video. I can refresh several times and then it plays. I cleared my cache, history, data...etc everything from Firefox. That seemed to help for a bit. Then it just resulted back to being slow. It's just in Firefox. I played videos in Edge. It was fine. No issues. It's just FireFox. It started most recently too. It wasn't happening a week ago. I even tried going back to an old version of Firefox. Didn't help. Anyone know how to fix? Not using ad blockers either FYI. I just want videos to play normally and fast.

Is there a way to set a separate theme for the private browsing option? I like being able to visually distinguish between the normal browser and the private one, but enabling a theme seems to set the same visuals for both.

If separate themes are not a thing, perhaps they could be added in a later update?

Thanks for all your time and effort.

For many years I have used the ability to set shortcuts to website on the Firefox home tab, using the method given at: https://support.mozilla.org/en-US/kb/customize-items-on-firefox-new-tab-page#w_pin-unpin-or-remove-a-shortcut.

However, today, when I try to edit a shortcut link, I do not get the 3 dots menu by right clicking on a shortcut tile.

Is this a recent change, a bug, an issue with my installation (which has been stable for many years)?

How can I get back the functionality back?

I am using Firefox 127.0 (64 bit) on Windows (Windows 11, all up to date).

I would like to review a listing of all the extensions recommended by Mozilla for FF. One would think a list exists somewhere. But my searching for recommended extensions have not yielded the anticipated results. I found an article on the recommended extension program, but no list. If the answer is obvious, forgive me, but I didn't see it.

Thanks in advance,

Umrk

There was an update posted today. I ran the update this morning. Now Firefox will not open.

error platform version 127.0.1 not compatible with miniversion >= 127.0

                                                                                  miniversion <= 127.0

Running Windows 10 Version 10.0.19045 Build 19045 64 bit Should I remove and reload program?

Why is Firefox refusing to display Instagram videos?

Windows 7 Home Firefox 115.12.0esr (64-bit) Some Instagram videos play, most don't. E.g. https://www.instagram.com/reel/C8FM6cbOG7v/?mc_cid=e24e48195f

For a fraction of a second, the video shows what appears to be the initial display frame, then goes black. Audio plays. Displays OK on Chrome and Edge.

I've explored the following: Autoplay is allowed Turn off tracking protection Clear cache Clear cookies Digital Rights Management (DRM) is allowed Running in trouble shoot mode, i.e. no extensions Popups not blocked I do not have file user.js I tried hiding prefs.js. Hardware acceleration either on or off: no display

Is there a setting that tells Firefox to report why it makes its choices?

Websites look extremely ugly because of the white borders surrounding icons. I've tried using CSS code I found on Reddit from posts that - I think - are related to my issue, but they proved fruitless.

What CSS/Setting do I have to disable to get rid of this?

Did FireFox just officially do an Enhancer for YouTube...I got this on my Firefox screen. List 'what's new' and asks for donation...don't mind donating but is this a scam message or is it from FireFox?

I want to install the older version of Mozilla firefox for windows 11 in Spanish and Dutch language, please provide the link for Spanish and Dutch for ex. 125 version of Mozilla Firefoz

Hello everyone,

I have a problem. I have seen that there have been discussions about this in the past. Unfortunately I have not found a solution and the discussions are all archived.

Now to the problem: Various pages have no favicon in Firefox when I drag them into the bookmark bar as a bookmark. However, when the page is active in the tab, a favicon is visible there.

The problem does not seem to be unique to me. Several people have tested it. It also seems to be a problem in Firefox only. In other browsers, this problem does not occur.

What can website owners do to fix this problem?

Here is an example of a site where I have the problem. www.organspende-register.de

Many thanks in advance. Best regards

Translated with DeepL.com (free version)

There are other threads about this, but the solutions given haven't worked for me. I'm using Mullvad VPN, and whenever it's on, I cannot search for anything regardless of my search engine, and pretty much the only website that will open is Tumblr. For anything else, the URL will be in the bar at the top, but it won't do anything beyond that; it won't even show the loading symbol. It worked very briefly when I first got the VPN, but now it doesn't. Other browsers work with my VPN. What am I supposed to do?

This problem started yesterday. Whenever I try to connect to a website, I'm met with an error saying "Secure Connection Failed", each time with a different error code. Dropout.tv gives me PR_END_OF_FILE_ERROR, Netflix gives me SSL_ERROR_RX_RECORD_TOO_LONG, DuckDuckGo gives SSL_ERROR_RX_UNEXPECTED_APPLICATION_DATA. This doesn't happen with any website owned by Google, such as YouTube, Google Docs, etc. I don’t know if there are any others that it manages to connect to, but those are the observations I've made. What can I do?

Downloading MP3 files or Epub books using the Overdrive libraries' website API no longer works since the Firefox 115.120esr update.

For audiobooks, it appears to work normally at first, downloading an ODM file which can be opened to display a list of all the part files waiting to be downloaded. Taking the [Open] option within the Overdrive Media Console, the process fails, with this message: "A connection to the Internet could not be established. Please check your Internet connection; you must be connected to the Internet to proceed with this download."

For Epub books, it appears to work normally at first, downloading an acsm file, but then, when the open option on the file is selected the Adobe Digital Editions app, presents this message: "Connection Error Detected—Digital Editions could not connect to the fulfillment server. Please make sure you are connected to the internet."

So it seems that not too much was broken. Have I provided enough information for you to know what's broken & how to fix it?

John S.: jsinet6@gmail.com

Dzień dobry, Po pierwsze chciałbym zapytać co mogło się wydarzyć- kilka dni temu po próbie otworzenia przeglądarki wyskoczył jakiś błąd, przez co musiałem zainstalować przeglądarkę jeszcze raz. Efektem tego jest usunięcie wszystkich zakładek i ustawień. Jeśli jest taka możliwość to prosiłbym o poradę w jaki sposób mógłbym przywrócić wcześniejsze ustawienia. Zacząłem ponownie dostosowywać przeglądarkę i napotkałem problem, a mianowicie po zainstalowaniu rozszerzenie nie pokazuje się on na górnym pasku jak miało to miejsce wcześniej. Jeśli nie ma możliwości przywrócenia wcześniejszych ustawień i zakładek to proszę o pomoc w dodaniu rozszerzenia do paska.

Pozdrawiam i życzę miłego dnia, Kacper Tokarz