Diễn đàn hỗ trợ Firefox

Until recently, this extension had worked well on YouTube, where downloading videos has usually worked for years without an issue.

However over the past month or so, when using the Linux system, it's become impossible to download any video from YouTube, without an error popping up after a couple of seconds.This occurs whatever choice of aspect for a video is available, be it in mp4 or mkv format. I should emphasize that this issue only seems to occur on YouTube. Other unrelated sites that host video-sharing still work with Linux.

In Windows 10, Video DownloadHelper with YouTube still seems to be working as normal. So any ideas why I can no longer use this extension with Linux and YouTube?

Regards,

Hi Firefox Support,

I was directed to contact you by Metamask Support. I'm experiencing a problem connecting to Metamask from Firefox, though it connects without any issues in Chrome. Based on this, Metamask Support believes the issue may be related to Firefox.

Here's what I've done to troubleshoot so far:

Cleared cache data in Firefox. Verified that I'm using the latest version of Metamask (34.0). Encountered an error when trying to switch networks with the message "unable to connect to Polygon." Confirmed that no other wallets are causing conflicts. I've attached some screenshots for your reference.

Given that I can connect to Metamask in Chrome and have already cleared data in Firefox and ensured I'm using the latest version of Metamask, Metamask Support suggested the problem might lie with Firefox.

Could you please help?

Thank you.

I have added a two factor authorization and when I sign it it asks me to check my app and enter code. I have no clue as how to do this. I have googled it and it says download google authenticator app and that doesn't work so how in the world do I get the code to enter it . I had to disable two factor because your systems makes no sense, usually you send the code to a phone number not an app that doesn't exist.

Since the FF update to 116.0.2 (64-bit) I am unable to save images from a very specific part of Ancestry.com. The database is the U.S., School Yearbooks, 1900-2016. All of the other image databases on Ancestry download without issue, and I am able to download the Yearbook images using Edge, so this appears to be a Firefox issue, especially as it began immediately following the most recent update.

The Yearbook images do differ from the others in that you are given an option to download two images as a zip file, or just a single image, but neither option results in the Save As dialogue appearing, and the images do not download anywhere.

This is a very strange issue, but maybe someone familiar with the most recent update could have some insight as to what has been changed that might have this impact.

Windows 11 Version 22H2 (OS Build 22621.2134), if that makes any difference.

I used to have LIBRARY and ORGANIZE in the drop-down menu of Bookmarks...They disappeared after having to RESET Firefox a while back. I have tried searching everywhere, settings, etc.

Task Manager detail line can be expanded to show multiple open tabs, and I can sort display by CPU but that doesn't help me identify WHICH SPECIFIC tab is using high CPU. Are there any tools to help me quickly identify (and perhaps End) such high CPU tabs/processes? Thanks!

Hey, since 2 months firefox started crashing when a video comes to the end. I tried it in troubleshoot mode skipped to min 10:45/10:50 and played. after this 5 sec it just crashed. I noticed it on youtube but tried it on other players and it also happened. Today I also started a video on a other website and it crashed but not when starting youtube videos.

Here my last 5 crash reports: bp-8fdedc8b-c8bc-404f-9e3e-8f2fd0230813 bp-b15becdb-456b-4a22-971c-2c0c20230813 bp-9754361a-f67b-445a-9163-c88a20230813 bp-cffc46ae-9ae5-4678-a323-7b60b0230813 bp-a863679a-577e-45f4-9f4e-002bc0230810

Best regards, Michal

when i am opening any streaming site and play the video, the audio stream of the video sometimes start late and some time does not even start when the audio is played via bluetooth audio device.

Hi. I need help. I was work in company Zanzarra. I haved corporated email '[edited] @zanzarra.com'. Today i not work in Zanzarra, and access to account not found. [edited] @zanzarra.com - this primary email, [edited] @gmail.com - this second email.

Please change primary email to [edited] @gmail.com . I used account to brouser data (Bookmarks, history). Thanks.

I can no longer access the website www.att.com. I receive the following error message. I've deleted history cache and cookies but still can't access it.

Access Denied You don't have permission to access "http://www.att.com/" on this server.

Reference #18.14ad3c17.1692143272.3762eaa6

Any suggestions? It works fine via Microsoft Edge

Every time I log in to Comcast.net, which is my home page, I get the following message:

"Secure Connection Failed

An error occurred during a connection to idm.xfinity.com. Peer’s Certificate has been revoked.

Error code: SEC_ERROR_REVOKED_CERTIFICATE

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem."

This started happening just a few days ago after your recent upgrade. If I get a new window, I can then log in to Comcast. Why am I getting this message now. It's only started recently and I've been using Firefox for years.

I'm running Firefox 116.0.2 on Xubuntu 20.04.6. A day ago, it started loading at startup for no apparent reason. I don't want it to that. It's not my default browser, and it is not selected as such. It is not listed in any startup folders or in application autostart in system settings. I tried the winregister and auto update fixes using about:config, and no joy.

Does anyone have any suggestions? It's past annoying.

Whenever I use amazon prime to stream video after watching for several seconds the video quality is throttled, this also happens to youtube videos but mainly effects FPS and only when im tabbed out and using my second monitor. I am 100% sure this is not my computer or wifi as both are very good and the problem does not persist when I swap browsers.

So my last thread on this was archived without anyone giving me a reason or answering my question.

I have had issues with the website Archive of Our Own since last November, when I tried to change the site skin and permanently changed the default font of that site to something called Lucida Sans Unicode, when it's apparently meant to be Lucida Grande.

This much I was able to work out via my previous thread, but when I asked for that last bit of help, nobody answered and my thread was instead archived.

I don't know how to change a font on a specific website. I don't even know if the site has tools I could use that would work for me. All I know is I still cannot read bold or italics on Archive of Our Own with my screen-reader, NVDA, unless I use reader view, which excludes author's notes and comments, and I had thought I was close to a breakthrough before my thread was unceremoniously archived.

For reference, the thread is here: https://support.mozilla.org/en-US/questions/1403415

I tried inserting a link via the button above this box but it did not give me the necessary code used in this forum for links, so a straight url is the best I can do.

I have Firefox Sync enabled in my Firefox browser on a few computers. When I logged in to Firefox Sync initially, it did sync-up my new computer with all of the saved bookmarks and history. I am not sure if any of my logins were saved). When I go to websites and login, I am prompted with the dialog to save my credentials, and I say ok, save. But the logins are not remembered. And in my about:logins page shows "no logins found". I don't care about retrieving any old logins, I just want to be able to save new ones and get the default behavior of saving logins working again.

Hi everyone,

I have permitted a website to access my location, but Firefox is not retaining the settings. While I am on the web site I keep getting the "Allow www to access your location" popup several times in a row and the website still reports that I need to enable the option. This is happening to all websites, not only this specific one.

What I have done thus far:

Restarted Firefox Refreshed Firefox Rebooted my computer Cleared Firefox cache and cookies Confirmed under Settings/Privacy & Security/Location that the site www status is "Allow" Removed my ad block settings from my router as I don't use a local add on

I am using Firefox 116.0.2 (64bit)

Thank you!

I use Windows 10 on an HP desktop computer and want to get rid of BING entirely. I'm not a computer whiz, so I need step-by-step instructions.

Please help!