Diễn đàn hỗ trợ Firefox

As noted by others about recently-prior versions of Firefox, version 129 ALSO fails to play videos (on Amazon Prime) at HD even though other browsers, Chrome and Edge as examples, work perfectly well. This problem MAY have started with a fairly recent version of Firefox (like 127 or 128). See the post right here by another user, earlier Firefox version, with the EXACT same problem:

https://support.mozilla.org/en-US/que.../1455729

I do not have any ad blockers and have disabled "Block pop-up windows" in Firefox and turned off "Enhanced Tracking Protection" for sites but I still get the message that I am blocking ads.

Need to know why this problem of Firefox (on Linux) suddenly arose. When attempting to make audio or video calls it responds with, Does not work on Firefox browser. Yet it continues to work with about half my contacts.

I visited about:support for the first time today, and I notice a list of Add-ons I was unaware of (i.e. I did not installed these), and I have questions.

Some of these made me think about the search shortcuts I see in Firefox's search setting:

amazondotcom@search.mozilla.org bing@search.mozilla.org ddg@search.mozilla.org ebay@search.mozilla.org google@search.mozilla.org wikipedia@search.mozilla.org

Are these preinstalled in the Firefox browser? What is their function? Are the search shortcuts and these add-ons associated?

Thanx

I have been trying to contact support about an issue regarding being able to change my account password to the page at https://support.mozilla.org/en-US/questions/new/mozilla-account/form, however I cannot seem to submit any information. When I try, the page reloads, followed by multiple uncaught errors observed in the console, including a cross site origin request block error (in the latest stable Firefox). My browser settings use the standard browser privacy setting, and custom DNS.

Regarding the error I was trying to report, I am unable to change my password, receiving "incorrect password" despite entering the correct current password. In the browser console, a POST response with error 400 is shown.

I've followed all the recommendations. Problem still happens in troubleshooting mode as well. Doesn't allow sign in either. Have reloaded all C++, uninstalled, reinstalled, restarted. No links or pages will open.

WHY IT LOGGED OUT ALL MY ACCOUNTS FROM TABS WHEN EVER I CLOSE MY BROWSER, I HAVE TO RE-LOGIN AGAIN AND AGAIN, WHICH IS SO SO FRUSTRATING..................................

I want to delete firefox logins info and to make sure passwords and logins are never stored. I go to passwords, open up menu, and the "remove all passwords" choice is greyed out. How can I get that choice it be valid and to impliment that operation?? And to never have these stored??

This current version of Firefox (126.0) is preventing Yahoo! Comments from showing/displaying in ANY Yahoo! article. After I finished reading a Yahoo! article, the Yahoo! Comments is viewed but upon clicking on Comments, it just disappeared. It happens in any Yahoo! article with Comments. I used Safari to see if I experience similar issue but Safari is able to show/display Yahoo! Comments upon clicking on them. I have no other browser plug-in or app in Firefox preventing Yahoo! Comments from showing, it seems to be a Firefox JavaScript issue.

I have 750mb Claro fiber internet, directly on the cable. I updated Firefox. My internet dropped to 300/340mb. I complained to Claro. They tested by connecting another computer to the cable. It gave 800mb. I installed Chrome. Speed ​​was 900mb. What to do in Firefox to regain speed?

Windows restarted to update and all my 100s of tabs are lost (setting me back days of work!)... Firefox is set to always reopen previous tabs, but it didn't work. Recently closed tabs/windows are blank. The Restore Session page - about:sessionrestore - doesn't restore and lists no previous windows/tabs. I went into my sessionstore-backups folder and grabbed a previous.jsonlz4 that has some data but am not sure what to do with it.

Please help! This is a devastating loss of information, as I use my tabs as a to-do list and had many in-progress projects with resources that I cannot all recover just through history.

Accidentally closed browser with many multiple tabs open. Tried to restore history but option was grayed out. Tried several times but was not able to get back to the original browsing window with the multiple open tabs.

Would really appreciate help on this, if possible, as the many multiple tabs contained family history research that will be difficult to impossible to duplicate.

Thank you.

in the firefox browser is there any way to see the casting the browser screen to chromecast on tv. similar to 'cast to media device' in edge browser or chrome browser.

Hello. Our organization is experiencing an issue where sound settings are not carrying over correctly to Firefox. Specifically, this is with speaker settings. In multiple calling platforms (tested in Genesys Cloud and Teams), we are not able to adjust the settings for the speaker that audio plays from. We can adjust the default microphone setting, but not the speaker setting. This is only occurring in Firefox (works fine in Edge and Chrome).

Additionally, we've tried adjusting the default audio settings by going to Windows > Sound settings > App volume and device preferences, and changing the settings specifically for Firefox on this page. This does not work. When we check Teams or Genesys Cloud, it seems like Firefox is just picking any default without a rhyme or reason.

Any assistance would be greatly appreciated.

Here the scenario that presents the issue that I'm curious about.

I go to a lot of sports websites to check game times, scores, box score statistics, etc.

While at pages listing the scores of multiple games that are still being played (in-progress), there's an option to click a link on any individual game to see per-player stats about their performance so far in that game, etc.

So, when I click a right-click a link and select to open it in a new tab, fine, it opens okay, no problem there.

However, within the page of the newly opened tab, there is usually a right sidebar column, that is mostly a series of ads and links to related content, yet, there's always at least 1 (and sometimes 2-3,etc) that have embedded video highlight reels in players embedded directly into the page that automatically begin playing when the page/tab loads. It may take a few seconds, maybe up to 30 seconds, but it will eventually start. And, as you probably can guess, yes, of course you have to sit thru a 30-second ad before the real content.

These are little sidebar embedded video players on my 27" 4K screen are no more than a few square inches, with tiny little control buttons, such as pause, volume sliders, etc, the usual array, and a "[+]" expand-icon to expand the player size to full-screen.

So therein lies the nuisance. And it is really annoying. When the tab opens, that little highlights-reel video player is off to the side, very small, barely noticeable to begin with, and at first page load, usually SILENT. But that doesn't mean it's muted, it's not- it just hasn't fully loaded yet and self-started began playing YET.

And then when it finally does, the volume is usually at a default setting of MAXIMUM. And it is LOUD.

It's a pain in the neck that anytime I click a link at any of these kinds of sites by major sports networks that over time you learn to expect that the page is gonna get audio-hijacked whether or not the user is even remotely interested in that content (way over there in that little inky-dinky player on the right), and it just absolutely RUINS the user-experience overall IMHO.

I'm looking for an ADD-ON / EXTENSION that remedies this, ...or-- asking any of you developers who may be reading this to take this post VERY SERIOUSLY. I absolutely can't believe I'm the only user P.O.'d with this horrible "SNAFU" with major sports networks websites. To call it an "inconvenience" is the understatement of the century.

Just to be clear, ad-block has absolutely no effect (ZERO) on this. Cookies ? I'm using Privazer in addition to Firefox's own Privacy & Security settings and built-in cookie cleaning capabilities. And I have used that tandem for years, with remarkably fantastic results, no complaint there, everything works great as far as that is concerned. Except of course the issue of this post/inquiry - this problem doesn't get fixed by clearing cookies or caches, it's apparently loaded & controlled at the server-side, so I'm looking for a way to over-ride that by the client-side by having new tabs open with volume muted as default page-load value (if such a thing is possible).

Also, the above scenario, is my most frequently encountered PERSONALLY, however this issue happens also at quite a number of other website pages where sidebar video content is regularly displayed such as tabloid/ journalism websites, product review websites, and the list goes on and on.....

Getting back to the title of this post ::: "" Is there an add-on that enables when clicked links are opened in new tabs ---> THAT TAB's volume ALREADY muted ? "" .... if there already is an option for this in firefox open new tabs settings please remind me where to find it..... because I am pulling my hair out over this... thanks all.

Version last update :: Firefox Version 112.0.2 (64-bit) Operating System :: Windows 10 Pro 64-bit | Version 22H2 | (OS Build - 19045.4239) Misc Info :: i7-3540M CPU @ 3.00 GHz | 8 GB RAM | Dell Latitude