Hiển thị các câu hỏi được đánh dấu: Xem tất cả các câu hỏi
  • Đã giải quyết

Whenever i open a tab it immediately crashes.

I'm asking this question on a different browser because Firefox cant load any websites. Basically whenever i open a new tab, it opens to a crashed tab. Gah. It cant even… (xem thêm)

I'm asking this question on a different browser because Firefox cant load any websites.

Basically whenever i open a new tab, it opens to a crashed tab. Gah. It cant even load google, or any website for that matter, not even the homepage for Firefox, its just a blank page with nothing on it, whenever i type something into the address bar and press enter it just disappears and does nothing. Browser settings work, but stuff like passwords dont, and i have most of my important passwords on firefox, so i cant log into runescape and stuff.

Can you help?

Được hỏi bởi kase 1 tuần trước

Được trả lời bởi kase 1 tuần trước

  • Đã giải quyết

CIS Firefox Benchmark Update Assistance

I work for the Center for Internet Security (CIS) and my team develops the CIS Benchmarks for securely configuring a wide variety of technologies. Specifically, we make a… (xem thêm)

I work for the Center for Internet Security (CIS) and my team develops the CIS Benchmarks for securely configuring a wide variety of technologies. Specifically, we make a Firefox Benchmark with recommendation on how to more securely configure Firefox. We would like to get some "Firefox People" involved in helping us update this Benchmark. Some power users and/or some Mozilla folks would be wonderful.

All contributors are listed in the resulting document and the resulting pdfs are freely available on our public website ([CIS Website] https://www.cisecurity.org/cis-benchmarks).

If you are interested please reply and let me know how to contact you.

Phil

Được hỏi bởi Phil White 1 tuần trước

Được trả lời bởi jscher2000 - Support Volunteer 1 tuần trước

  • Đã giải quyết

Want to change or disable developer tool shortcut

I am attempting to copy values from one google sheet to another and am unable to do so effectively as whenever I press crtl +shift + c I open the the developer tools. All… (xem thêm)

I am attempting to copy values from one google sheet to another and am unable to do so effectively as whenever I press crtl +shift + c I open the the developer tools. All my efforts on looking for a solution have lead me to unsupported extensions so I'm stuck wondering what to do.

Được hỏi bởi Aries Alb (BeezKneez) 1 tuần trước

Được trả lời bởi cor-el 1 tuần trước

  • Đã giải quyết

Deleted passwords not syncing

I have Firefox on 3 devices, I deleted several passwords from 1 device expecting this change to sync to the other 2 devices. Instead for several days the 2 devices showe… (xem thêm)

I have Firefox on 3 devices, I deleted several passwords from 1 device expecting this change to sync to the other 2 devices. Instead for several days the 2 devices showed the original number of passwords whilst the device I made the changes on showed the new amount. Now that device appears to have resynced the passwords I deleted. Am I supposed to delete them on each device?

I have the latest version of FF on all devices.

Được hỏi bởi Emma 1 tuần trước

Được trả lời bởi cor-el 1 tuần trước

  • Đã giải quyết

Unable to auto-update firefox for few versions in a row (have to download installer every time)

I am not sure when exactly problem started but for few months I have problem with automatic update of firefox. It properly detects update and downloads it but when I clic… (xem thêm)

I am not sure when exactly problem started but for few months I have problem with automatic update of firefox. It properly detects update and downloads it but when I click to restart browser and apply update (this should close browser and display update install bar) nothing happens - browser simply closes. When I launch it again and go into "about firefox" again I see spinning circle next to "installing update". Of course this update never installs. When I close it for 2nd time and go into "about firefox" it goes back to "update ready to install, click to restart" - and again, when I click it browser simply closes without restarting and installing update. I tried removing my profile, using safe mode, disabling antivirus. Issue seems to be related to firefox itself. I also tried removing mozilla maintenance service but it did not help. Does anyone have any idea what could be causing this? For now only way for me to update firefox is manually download full installer from website and then it installs latest version without any problems - until next month comes and I have to update it again.

Được hỏi bởi Piterk 1 tháng trước

Được trả lời bởi Piterk 1 tuần trước

  • Đã giải quyết

"The WidevineCdm plugin has crashed" - unable to use any streaming service.

Whenever I attempt to watch something on any streaming service, I get an error message from the streaming service and a note from Firefox saying "The WidevineCdm plugin h… (xem thêm)

Whenever I attempt to watch something on any streaming service, I get an error message from the streaming service and a note from Firefox saying "The WidevineCdm plugin has crashed." I have tried to solve this problem a number of ways, but have unable to find a solution.

My best guess is the problem is due to the most recent WidevineCdm update, as in the plugins settings the most recent update for the plugin was on 10/21/23, which is shortly before I first noticed the problem. I did test out various streaming platforms on other computer browsers (Chrome and Microsoft Edge) — they gave the same website errors as I got on Firefox, but those browsers did not indicate the cause or suggest which plugin failed. I additionally tested out desktop apps for some of the streaming platforms; they work fine without any issues, but unfortunately the main streaming platform I use doesn't have a desktop app and only works in browser.

My computer is a Lenovo Yoga 9i, it's running Windows 11, and everything is up-to-date.

The methods I have tried to fix this issue with, to no avail: - submitted crash reports - toggling the "play DRM restricted content" options in Firefox, and toggling whether or not the WidevineCdm was activated, closing the browser between each toggle of options - clearing Firefox's cache - running Firefox in troubleshooting mode to make sure it wasn't a different extension interfering with it - tried running Firefox in compatibility mode - tried to find support from the people who made WidevineCdm, but apparently they don't do end-user support - deleting the WidevineCdm manually from the program files for Firefox and Chrome (since Firefox says the plugin is from Google), and then reinstalling it via the chrome components page. This briefly lead to the message on the plugin page that WidevinceCdm would "begin installing shortly." It seemed frozen like that for a good while, but then I tried clicking the "check for updates" and that message disappeared, and it went back to crashing when I tried using a streaming service. - uninstalling both Chrome and Firefox, restarting the computer, then reinstalling both browsers

As far as I can tell, the plugin comes automatically installed in the browser, and there isn't an alternate plugin for decrypting DRM-restricted content. If there's a way to set the WidevineCdm to a previous version before the update that's crashing it, I haven't found it, but I am no expert in computers or coding, and my guess about it being caused by the recent update could be wrong too.

I'm at my wit's end here, any help fixing this problem is greatly appreciated.

Được hỏi bởi samantha 5 tháng trước

Được trả lời bởi samantha 3 tháng trước

  • Đã giải quyết

Cannot access video on common sites (CBC.ca or Amazon.ca) since upgrade to 123.0.1

This is a rebuilt PC after a hard drive died, Windows 10 Pro N version 22H2. and YE I am trying to access video content on cbc.ca or Amazon.ca and receive an error messa… (xem thêm)

This is a rebuilt PC after a hard drive died, Windows 10 Pro N version 22H2. and YE

I am trying to access video content on cbc.ca or Amazon.ca and receive an error message that "no compatible source was found for this media" - Amazon or on cbc.ca "Oops...None of the given sources can be played".

Prior to updating Firefox to version 123.0.1, both played video on these sites without an issue.

I have uninstalled and reinstalled FF and the issue persists. I can play the video from these sites with Chrome or Edge without a problem.

I have installed Java and have tried all of the help tips without success:

I have followed and installed recommendations from : https://support.mozilla.org/en-US/kb/fix-video-audio-problems-firefox-windows however the latest Media Feature Pack for windows is from 2019 and is no longer applicable to the 22H2 version. https://www.microsoft.com/en-us/software-download/mediafeaturepack. Windows store does not offer the pack.

The changes suggested by https://support.mozilla.org/en-US/kb/block-autoplay have been applied and no change

I am not running malware bytes or a VPN.

I have cleared my cache, and browsing history, rebooted = no change.

I have no add-ons, extensions or themes installed.

I prefer to use FF, but require that I can view videos from many sites.

Được hỏi bởi kenmorris1 1 tháng trước

Được trả lời bởi kenmorris1 1 tháng trước

  • Đã giải quyết

Text links transform into a blue word "Link" that can not be used in ChatGPT

I am using the latest version of firefox. Windows 10. I'm writing a school project with assistance from ChatGPT. When I ask it for a link, it provides it. While it is "ty… (xem thêm)

I am using the latest version of firefox. Windows 10. I'm writing a school project with assistance from ChatGPT. When I ask it for a link, it provides it. While it is "typing", I can see the link, but when it finishes "typing", the link becomes a blue word "Link", with the web address gone. I can not click on it to open the website, like I can in Mirosoft office. There is no way to access the website. I tried to use troubleshooting mode with all extensions disabled - it didn't help. ChatGPT claims, that it's the browser issue. How can I access these links?

Được hỏi bởi andriusvg 2 tuần trước

Được trả lời bởi andriusvg 2 tuần trước

  • Đã giải quyết

Firefox video stream problems in youtube and twich unsupported MP4/H.264 while having installed media feature pack

So I have a following problem FF 124.0.1 Windows 10 N edition Installed media feature pack When trying to play twitch video it shows error 4000 and when trying to play … (xem thêm)

So I have a following problem

FF 124.0.1 Windows 10 N edition Installed media feature pack

When trying to play twitch video it shows error 4000 and when trying to play stream from youtube it shows that your browser can't play this video.

Problem is that FF was able to do it like 6 moths-year ago (not really watching stream videos)

was trying to reinstal media feature pack, firefox, chcecknig nighgtly build but without sucess and have no clue what can do more

Được hỏi bởi hello_there 2 tuần trước

Được trả lời bởi hello_there 2 tuần trước

  • Đã giải quyết

Videos buffering and/or not playing

When I try to play a video on Firefox desktop, it takes it a long time to load. Once it has loaded, whenever I pause it for more than a few seconds, or if I try to skip a… (xem thêm)

When I try to play a video on Firefox desktop, it takes it a long time to load. Once it has loaded, whenever I pause it for more than a few seconds, or if I try to skip around the video (either by clicking around in the loaded section of the progress bar or using +/- seconds buttons), the video begins buffering again before the video resumes. This makes it extremely difficult and frustrating to watch anything that requires me to pause, rewind, or fast forward. I've noticed this issue affect multiple video viewing sites, such as YouTube, Vimeo, and Netflix. My roommate also uses Firefox, but doesn't have this issue, so I know it's not a problem with my internet. I thought it might be a problem with my computer, but I tried to replicate the issue in Chrome and everything worked fine there. The issue has persisted almost a week. I have:

  • Rebooted my computer several times
  • Deleted my history/cache
  • Disabled my extensions
  • Turned off Java scripts in firefox (this disabled my ability to load sites like YouTube completely, so I turned it back on)
  • Updated my computer
  • Updated my graphics drivers
  • Refreshed firefox
  • Uninstalled and reinstalled firefox (and rebooted my computer)
  • Uninstalled and reinstalled firefox AND deleted all the data it stored on my computer (and rebooted my computer)

I am currently using version 123.0.1 of Firefox. My OS is Windows 10 22H2.

Được hỏi bởi AccidentalRogue 1 tháng trước

Được trả lời bởi AccidentalRogue 1 tháng trước

  • Đã giải quyết

Files downloaded in Firefox Private Browsing are deleted automatically after closing the browser

I am facing issue while downloading files in Firefox Private Browsing. Whenever I download my PDF files, as soon as I close the browser window, the files also get deleted… (xem thêm)

I am facing issue while downloading files in Firefox Private Browsing. Whenever I download my PDF files, as soon as I close the browser window, the files also get deleted automatically. What should I do to rectify this issue.

Được hỏi bởi kashishjaggi16 2 tuần trước

Được trả lời bởi cor-el 2 tuần trước

  • Đã giải quyết

Context menu missing items

I'm having this exact problem from here , but browser.taskbar.lists.tasks.enabled has always been set to true. Toggling it does nothing in itself in between restarting my… (xem thêm)

I'm having this exact problem from here , but browser.taskbar.lists.tasks.enabled has always been set to true. Toggling it does nothing in itself in between restarting my machine. I am certain it's not a jump menu thing because this isn't about shortcuts (and besides the point, enabling the jump shortcuts from my OS side of things does not display it either way). I just want the stuff that the user in the above link listed.

Coincidentally, I had this exact problem a short while before, and I think it may have had to do with an update, because I remember Firefox updating at least twice fairly recently and it is in this time I've noticed this issue. The first time around it resolved itself, but this time it has not and I do not know the cause.

Unpinning/pinning the icon on the task bar does not resolve this either. It seems none of the conventional solutions in the past work, so unless I am missing something, something broke.

Được hỏi bởi Kosal 2 tuần trước

Được trả lời bởi Kosal 2 tuần trước

  • Đã giải quyết

PDF está salvando altomaticamente

Fiz a configuração para sempre perguntar onde salvar arquivos nas configurações, em aplicativos em "Tipo de Conteúdo" selecionei o PDF para "sempre perguntar". Acontece q… (xem thêm)

Fiz a configuração para sempre perguntar onde salvar arquivos nas configurações, em aplicativos em "Tipo de Conteúdo" selecionei o PDF para "sempre perguntar". Acontece que quando seleciono para abrir o documento pelo adobe ou pelo firefox, ele está está salvando na pasta Downloads automaticamente, e eu não quero que salve. O meu Firefox está atualizado na versão 124.0.1. Windows 10 Pro 22H2. Meu Firefox está salvando os arquivos PDF na pasta Download mesmo eu não querendo salva-los. só quero visualizar. Enviei imagem da minha configuração.

Obrigada

Được hỏi bởi julianemorais 2 tuần trước

Được trả lời bởi jscher2000 - Support Volunteer 2 tuần trước

  • Đã giải quyết

Firefox automatically updated to the latest version 124.0.1 and all of my bookmarks are gone. How do I get them back?

Please help. I have always loved Firefox. I started using it because it did not constrict the user to the limits of the narrow minded Microsoft Explorer (Edge). But, thi… (xem thêm)

Please help.

I have always loved Firefox. I started using it because it did not constrict the user to the limits of the narrow minded Microsoft Explorer (Edge). But, this latest update reminds me of what I came to Firefox for. I hope Firefox is not going to become the same way. This latest update (124.0.1) just didn't care about my bookmarks or extensions or anything. It just installed a new version and left it at that. I had several tabs open. Gone. I had several bookmarks. Gone. All extensions. Gone.

For a long time Firefox just updated and left all of those things in tact. What happened?? More importantly, does anyone know how to get these things back?

I would really appreciate your help.

Thank you, Luke

Được hỏi bởi Lucky Luke 2 tuần trước

Được trả lời bởi Lucky Luke 2 tuần trước

  • Đã giải quyết

FF automatically maximizes newly detached tabs

When I try to detach a tab, so that it's a new window, by dragging the tab downward so it isn't on the tab bar. After I let go a new window is created for that tab that I… (xem thêm)

When I try to detach a tab, so that it's a new window, by dragging the tab downward so it isn't on the tab bar. After I let go a new window is created for that tab that I dragged, however it also maximizes the window, which disorients my work flow. Is there any way I can detach a tab into a new window and not have it maximized automatically?

Được hỏi bởi Uknmekan 3 tuần trước

Được trả lời bởi zeroknight 3 tuần trước

  • Đã giải quyết

i want to see all visits on site by dates in history

Hello everyone! I want to see every visit on a site by date and time. But in library of history it offers me to see only last visit by date(for example if i visited a sit… (xem thêm)

Hello everyone! I want to see every visit on a site by date and time. But in library of history it offers me to see only last visit by date(for example if i visited a site for example x.com 200 times - i want to see every date and time of every of these 200 visits, but not only recent). How to do it?

Được hỏi bởi mafiozy39 3 tuần trước

Được trả lời bởi cor-el 3 tuần trước

  • Đã giải quyết

Firefox Update 124.0.1 has deleted all my Bookmarks and History - can I get them back?

My Firefox Browser on (Windows 11) updated on 23rd March 2024. Now my History and Bookmarks have been deleted (but not cookies for some reason). yes, it is my correct pro… (xem thêm)

My Firefox Browser on (Windows 11) updated on 23rd March 2024. Now my History and Bookmarks have been deleted (but not cookies for some reason). yes, it is my correct profile as I checked the dates and also double checked it against a backup I made 2 weeks ago.

Have included an image of my 'more troubleshooting information' details - I'm sure this is supposed to have more data on the page?

If there is no way to recover my hisotry and bookmarks, I see there in my profile folder is a 'bookmarksbackup' folder which contains .jsonlz4 files, one of which was saved on the 21st March 2024. I know book marks are .json files, can anyone tell me how to turn a .jsonlz4 file to a .json?

[Oh, I pressed to add here my 'troubleshooting information' as directed by this forum page and it said it couldn't automatically do it, and when I pressed 'manual', it opened that over this page and so when I pressed 'back' it had naturally deleted this post so I've had to retype everything from memory, thanks so much Mozilla for that. How about a warning that this will happen?]

Được hỏi bởi cetaceus1 3 tuần trước

Được trả lời bởi cetaceus1 3 tuần trước