Отображение вопросов с тегом: Показать все вопросы
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Cannot play video

I use firefox 83.0 on Ubuntu 20.04. Browser does not play videos on Twitter, Reddit or Netflix. Youtube plays some videos but some videos show error "your browser does no… (читать ещё)

I use firefox 83.0 on Ubuntu 20.04. Browser does not play videos on Twitter, Reddit or Netflix. Youtube plays some videos but some videos show error "your browser does not currently recognize any of the video formats available". I cannot find any viable solution. what should I do?

I installed chrome and it plays all the videos. So there must not be any problem in OS.

Задан anchitxp 1 год назад

Дан ответ jscher2000 1 год назад

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Importing Logins/Passwords

I have a Linux system with Firefox 83.0 installed. I also have a CSV file of logins from an earlier Firefox. How can I import or use this CSV file to move over my login… (читать ещё)

I have a Linux system with Firefox 83.0 installed. I also have a CSV file of logins from an earlier Firefox. How can I import or use this CSV file to move over my logins/passwords. I wish not to use Sync because it is someone else's machine. Robert

Задан robweir@telus.net 1 год назад

Дан ответ TyDraniu 1 год назад

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Why I get: DOMException: The quota has been exceeded. ?

Hello. I need help with: `DOMException: The quota has been exceeded.` I'm trying to use IndexedDB. However, the code is requesting persistent storage: `await window.navig… (читать ещё)

Hello. I need help with: `DOMException: The quota has been exceeded.` I'm trying to use IndexedDB. However, the code is requesting persistent storage: `await window.navigator.storage.persist();` (and this is returning true) This website is only storing about 8MB of data and I have a different website storing 200MB of data (userscript) The storage medium still has 140GB available. What quota did I exceed? If this is the wrong place, please direct me to the right place

Задан brunoais 1 год назад

Дан ответ brunoais 1 год назад

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Download speed in Firefox is very slow

All things I try to download on Firefox are extremely slow compared to other apps like Steam, torrents and other apps. I get 90mb/s on the download speed checks, but when… (читать ещё)

All things I try to download on Firefox are extremely slow compared to other apps like Steam, torrents and other apps. I get 90mb/s on the download speed checks, but when I try to download something on Firefox, it downloads at like, 120 KB/s.

Задан pedro.santos.valim 1 год назад

Дан ответ pedro.santos.valim 1 год назад

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Can't play some Youtube-Videos / Twitter "Your browser does not currently recognize any of the video formats available"

Hello Everyone I'm having troubles with playing some Youtube-Videos and Twitter Videos. I had to re-install my Windows 10 (64 Bit) due to some hardware-issues which are … (читать ещё)

Hello Everyone

I'm having troubles with playing some Youtube-Videos and Twitter Videos. I had to re-install my Windows 10 (64 Bit) due to some hardware-issues which are not related, and I'm having this issue since then. Here are the steps that I already did:

-Removing all Add-Ons -Starting in Safe mode - Deinstalling and reinstalling Firefox, then starting in safe Mode -Deinstalling Firefox with a tool that also deletes all Firefox-Related Registry Keys and App-Data Files and reinstalling it to a different path (other HD) -Disabling add-ons - Disabling Open264 Videocodec and widevine content decryption module (more just because of frustration^^, but I was then able to play some Youtube videos after this one) - mediasource.enabled is active (and all the other ones as well) -Installed addons (even though it didn't work with them disabled as well): NOscript( youtube videos are allowed, some of the are working), Ublock Origin, Video Download Helper, HTTPS Everyhwere, Tree Style Tab, Limit distracting sites - Updating to the newest Firefox-Version (which came out today)

Btw: on https://www.youtube.com/html5/ it tells me that everything works fine and I have of course the newest Firefox-Version installed.

Do you guys may have any other ideas?

Thank you for your help.

Kind regards,


Gabe

Задан mcbob 1 год назад

Дан ответ FredMcD 1 год назад

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How can I make DuckDuckGo my default search engine?

I have searched & searched and read & read and have not found Joy. I followed the Firefox DDG install instructions at duckduckgo.com (which succeeded and now that… (читать ещё)

I have searched & searched and read & read and have not found Joy.

I followed the Firefox DDG install instructions at duckduckgo.com (which succeeded and now that it's succeeded can't be duplicated), and here: https://www.linuxmint.com/searchengines/anse.php?sen=DuckDuckGo (which doesn't work), but here: 'Preferences' > 'Search' > 'Default Search Engine' DuckDuckGo doesn't appear in the drop-down list. Help!

Задан Mark Filipak 1 год назад

Дан ответ cor-el 1 год назад

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Firefox Lockwise doesn't show "Import from file" or "Import from another browser" options

Hi! I'm trying to import my passwords from Chrome and I can't because there isn't the option, like it is described in this tutorial. https://support.mozilla.org/en-US/kb/… (читать ещё)

Hi! I'm trying to import my passwords from Chrome and I can't because there isn't the option, like it is described in this tutorial. https://support.mozilla.org/en-US/kb/import-login-data-file

What can I do?

Задан jjpv151088 1 год назад

Дан ответ cor-el 1 год назад

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PR_END_OF_FILE_ERROR

In the last week I've continually had the error message PR_END_OF_FILE_ERROR appearing in place of various websites. There's no consistency - one day a website can load f… (читать ещё)

In the last week I've continually had the error message PR_END_OF_FILE_ERROR appearing in place of various websites. There's no consistency - one day a website can load fine, the next I get the error message, the next day it'll load fine again. And the problem seems to be getting worse... It's driving me mad! Please help!

Задан simhort 1 год назад

Дан ответ FredMcD 1 год назад

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How to isolate one instance of FirefoxCP Web Content on my MacBook Pro

My MacBook Pro is running OS 11.0.1 and using Firefox 83.0. My battery runs down faster than it used to. Apple suggested checking the Activity monitor and I noticed sever… (читать ещё)

My MacBook Pro is running OS 11.0.1 and using Firefox 83.0. My battery runs down faster than it used to. Apple suggested checking the Activity monitor and I noticed several instances of FirefoxCP Web Content. I have lots of tabs open. Most of them are using <1% of CPU, but one is about 50%. Is there any way to figure out what that is other than shutting down the tabs one at a time and watching the Activity Monitor?

Задан jerryalevin 1 год назад

Дан ответ TyDraniu 1 год назад

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Hmm. We’re having trouble finding that site.

I saw a post on this where they were instructed to go to safe mode and Viola! it works. That is fine, but it does not fix the problem. My Firefox browser opens all links… (читать ещё)

I saw a post on this where they were instructed to go to safe mode and Viola! it works. That is fine, but it does not fix the problem.

My Firefox browser opens all links except what appears to be links from ads or forwarding links from a site to where something is being sold.

Whenever I click on one of these I get the, "Hmm. We’re having trouble finding that site." They open fine on Edge. Is there a setting on Firefox that is blocking these?

Задан SJMaye 1 год назад

Дан ответ SJMaye 1 год назад

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How to stop Firefox suggesting "Search with Google" or "Search with Amazon"

I'm using 83.0b6 (64-bit) with both an address bar and search bar. Recently, if I type a g into the address bar the second suggestion is "search with google directly from… (читать ещё)

I'm using 83.0b6 (64-bit) with both an address bar and search bar. Recently, if I type a g into the address bar the second suggestion is "search with google directly from the address bar. Typing an a does the same thing for amazon. Search suggestions are turned off. Top sites are unchecked in the address bar settings. All Firefox home content is unchecked in settings.

Is it possible to remove these "search with" suggestions from the address bar drop down? Thanks.

Задан cewinter 1 год назад

Дан ответ jscher2000 1 год назад

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large black boxes or lines are appearing and preventing me from entering text in varous programs’ for ‘Firefox’

large black boxes or lines are appearing and preventing me from entering text in various programs’ for ‘Firefox’ These are very large black "boxes" that also cause gmail… (читать ещё)

large black boxes or lines are appearing and preventing me from entering text in various programs’ for ‘Firefox’

These are very large black "boxes" that also cause gmail to flick in and out from a large to a small display

Задан Graeme 1 год назад

Дан ответ cor-el 1 год назад

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Video playback "Video can't be played because the file is corrupt" despite the file being perfectly fine.

So I've noticed how some video files are able to be played back in Firefox. Some are not able to what so ever, for example I've created a text video using this FFPMEG com… (читать ещё)

So I've noticed how some video files are able to be played back in Firefox. Some are not able to what so ever, for example I've created a text video using this FFPMEG command: ffmpeg -f lavfi -i testsrc=duration=10:size=1280x720:rate=30 testsrc.mp4

which created the following file: https://astolfo.nl/i/z2ada.mp4 Both the uploaded version and the local .mp4 are unable to be played back in Firefox. However opening them up in edge chromium both files play back perfectly. Besides Edge I've also confirmed it plays back nicely in MPV.

I've tried Hardware acceleration, but both having it on and off did not change the fact that these files wouldn't want to playback in Firefox. Safe mode also did not effect this issue.

Задан dapal003 1 год назад

Дан ответ jscher2000 1 год назад

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Accidentally removed the bookmark star button from address bar- how do I get it back?

I accidentally deleted the Blue start for favorites on the address line. I got it back but it does not recognize any of my previous saved pages. As of now I would have t… (читать ещё)

I accidentally deleted the Blue start for favorites on the address line. I got it back but it does not recognize any of my previous saved pages. As of now I would have to re save all my previously saved web sites. Any way I can get back the original blue star and have it show my previously saved pages. Thanks in advance.

NOTE: if you look at the pic you need to X ot of the 1st pic. For some reason it is popping up in front of mine Sry

Задан rfc716 1 год назад

Дан ответ cor-el 1 год назад

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There is no ad-blocker. But Firefox says there is.

I'm on Win10 With Firefox 83.0. I cleared my history yesterday, and now when I try to watch video on CBS.com, I get this message: “This video is unavailable because we we… (читать ещё)

I'm on Win10 With Firefox 83.0. I cleared my history yesterday, and now when I try to watch video on CBS.com, I get this message: “This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. Error Code: 111”. I have no ad-blocking software that I know of. Can anyone give me a clue on what to do?

Задан Shhhh...... 1 год назад

Дан ответ pojoho7699 1 год назад

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McAfee Webadvisor

Mcafee Webadvisor does not appear in my Add-ons list but it is installed and appears in the Windows 10 Apps and Features list

Задан jmk1099 1 год назад

Дан ответ jmk1099 1 год назад

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Form auto fill has stopped working

Even though I'm in the UK I was previously able to use the form auto fill function by changing the extensions.formautofill.available preference from "detect" to "on" howe… (читать ещё)

Even though I'm in the UK I was previously able to use the form auto fill function by changing the extensions.formautofill.available preference from "detect" to "on" however I updated to Firefox 83.0 and it reverted to "detect" and I am now unable to save any changes to it becasue it has always reverted to "detect" when I restart Firefox.

Form auto fill is such a simple and useful function that really needs to be available, Chrome has had it working for years.

Задан tim128 1 год назад

Дан ответ cor-el 1 год назад