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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… (閱讀更多)

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

robweir 於 1 年前 詢問

TyDraniu 於 1 年前 解答

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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… (閱讀更多)

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.

anchitxp 於 1 年前 詢問

jscher2000 - Support Volunteer 於 1 年前 解答

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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… (閱讀更多)

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.

pedro.santos.valim 於 1 年前 詢問

pedro.santos.valim 於 1 年前 解答

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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… (閱讀更多)

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

brunoais 於 1 年前 詢問

brunoais 於 1 年前 解答

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How to locate and change Firefox Cache storage location

1) Because the built in options are ambiguous I want to flush the temporary Cache storage directory myself, but I can't find it. Where is it? 2) Then I want to relocat… (閱讀更多)

1) Because the built in options are ambiguous I want to flush the temporary Cache storage directory myself, but I can't find it. Where is it? 2) Then I want to relocate it, but here are Mozilla's instructions for how to reset it:

==

To set Firefox's cache folder, first type “about:config” (omit quotes throughout) into the program's address bar and then hit “Enter.” Right-click on any of the displayed properties, select “New” and then select “String” to display the New String dialog box. Enter “browser.cache.disk.parent_directory” into the box and then click “OK” to display the New Value dialog box. Enter the full filepath to the folder you wish to use as the cache folder, and then click “OK.”

==

Doesn't work.

So, after finding the current location and flushing it how do I change it?

i_am_jim1 於 1 年前 詢問

jscher2000 - Support Volunteer 於 1 年前 解答

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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… (閱讀更多)

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!

simhort 於 1 年前 詢問

FredMcD 於 1 年前 解答

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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… (閱讀更多)

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?

jerryalevin 於 1 年前 詢問

TyDraniu 於 1 年前 解答

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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… (閱讀更多)

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.

dapal003 於 1 年前 詢問

jscher2000 - Support Volunteer 於 1 年前 解答

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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/… (閱讀更多)

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?

jjpv151088 於 1 年前 詢問

cor-el 於 1 年前 解答

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firefox opens off screen

On new laptop with Windows 10, with an external monitor in extended desktop mode, Firefox is opening partially off screen such that the top bar is inaccessible so I canno… (閱讀更多)

On new laptop with Windows 10, with an external monitor in extended desktop mode, Firefox is opening partially off screen such that the top bar is inaccessible so I cannot drag it back on screen. If I close it and reopen, it will usually be back on screen. How can I fix this?

Perhaps related: tabs are not reopened and Restore Previous Session does not work.

There are no extensions open.

Thank you for assistance.

David400 於 1 年前 詢問

Colin M 於 1 年前 解答

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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… (閱讀更多)

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

rfc716 於 1 年前 詢問

cor-el 於 1 年前 解答

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Can't seem to recover my session

Hi, I always have dozens of tabs opened, if not hundreds. They have vanished. I’ve been trying to follow the topics on the matter, such as the one named ‘Session won't lo… (閱讀更多)

Hi,

I always have dozens of tabs opened, if not hundreds. They have vanished. I’ve been trying to follow the topics on the matter, such as the one named ‘Session won't load’ (questions/1254740), to no avail.

Finally, this time I remembered not to close Firefox when I saw my tabs where suddenly missing. I’ve never seen the ‘Restore the previous session’ on the Firefox menu, and neither did I this time. Without closing the browser, I did a backup of the ‘sessionstore-backups’ folder. It contains:

‘previous.jsonlz4’, from 22/11/2020 17:42 ‘recovery.baklz4’, from 22/11/2020 18:57 ‘recovery.jsonlz4’ from 22/11/2020 18:58 ‘upgrade.jsonlz4-20201027185343’ from 31/10/2020 13:42 ‘upgrade.jsonlz4-20201108180448’ from 10/11/2020 15:05 ‘upgrade.jsonlz4-20201112153044’ from 22/11/2020 10:34

The one I need is ‘previous.jsonlz4’, since by 18:57 I’ve already lost my tabs. From the update backups I think I could also use the one from 22/11. In any case, I don’t understand what I am doing wrong so as to recover the ‘previous.jsonlz4’. This is what I’ve tried from different threads on my profile folder:

The ‘-backup’ and ‘OLD’ changes belong to different attempts

- Rename (on ‘sessionstore-backups’ folder) ‘recovery.jsonlz4’ and ‘recovery.baklz4’ to ‘recovery-backup.jsonlz4’ and ‘recovery-backup.baklz4’, and also tried with ‘recoveryOLD.jsonlz4’ and ‘recoveryOLD.baklz4’ - Rename ‘sessionstore-backups’ folder to ‘sessionstore-backupsOLD’ - Rename (on the main profile folder) ‘sessionstore.jsonlz4’ file to‘sessionstore-backup.jsonlz4’, and also tried with ‘sessionstoreOLD.jsonlz4’ - Copy/paste the ‘previous.jsonlz4’ file into the main profile folder. - Rename ‘previous.jsonlz4’ to ‘sessionstore.jsonlz4’

Nothing has worked. Once followed the steps, Firefox keeps opening my startup page. Note that it does not restore my previous session (that is, some tabs regarding this same subject), but my startup page, which means my attempts are having some effect, although not the desired one. I do have the ‘Restore previous session’ checkmarked in ‘Setting/General/Startup.

I also tried to replace ‘recovery.baklz4’ (on ‘sessionstore-backups’ folder) with ‘previous.jsonlz4’, from 22/11/2020 17:42, hoping to be prompted with the ‘Well, this is embarrassing’ + ’Restore’ window. I had no success.

I’ve been trying to recover my tabs for hour by now and don’t find what I am doing wrong. Why does Firefox refuse to load my ‘previous.jsonlz4’ file? Am I missing something? Maybe ‘previous.jsonlz4’ is corrupted or something? Should I try to use the ‘upgrade.jsonlz4-20201112153044’ from 22/11/2020 10:34 file? (Although I would lose some information)

Some people talk about a ‘History > Restore Previous Session’. I cannot find anything similar.

Thank you very much

delfion.815 於 1 年前 詢問

jscher2000 - Support Volunteer 於 1 年前 解答

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Downloading torrent files

Greetings.Every time I try to download any torrent file browser asks what program to use. I always press open with Mutorrent and press button use as default program but e… (閱讀更多)

Greetings.Every time I try to download any torrent file browser asks what program to use. I always press open with Mutorrent and press button use as default program but every time I try to download it alwas ask same.I try a lot of things and nothing seems to help. Very annoying because instead of one click you need to do it 3 times and wait a delay.

iusechainsaw 於 1 年前 詢問

jscher2000 - Support Volunteer 於 1 年前 解答

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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… (閱讀更多)

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!

Mark Filipak 於 1 年前 詢問

cor-el 於 1 年前 解答

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Site blocked because "not secure"... How to force/bypass this beeep feature ?

Hello, Firefox is blocking some website because it says it's not secure (see picture). I don't give a .... So I want to access the website anyways. However, there is NO w… (閱讀更多)

Hello,

Firefox is blocking some website because it says it's not secure (see picture). I don't give a .... So I want to access the website anyways. However, there is NO way to do that, NONE. I've searched everywhere. So I can only rely on you guys. How can I force the connection or bypass the F security, or get rid of it, or something... anything.

Here is a historic of my tests : My issue is simple. 2 days ago I could surf on some website completely fine. Then all of a sudden half my website get SO CALLED "The connection has timed out".

- Test server : So I go on the usual website-server-is-down to test if the server is down. The website itself is perfectly fine according to 5 testing website. - Test server 2 : Then I go through a "browser inside browser" website to test it again (dunno how it's called). I can access the main page then navigate fine on all test-browser. The website is therefore fine. - "Not secure" : Despite the viciously misleading message saying "connection timed out" that makes you believe the website is down and gone, it is actually fine, as proven above. It's just for some god unknown reason Firefox decided to block it, without telling you it's actually blocking it (nice move!). - No button : I searched but could not find a way to either force the connection or create security exception. I tried disabling all security in "privacy" tab in the option, no deal. - Certificate : I also went to try and add the website as an exception in the certificate list, but Firefox pretends it cannot connect to the website, therefore you cannot add the certificate. - Security.enterprise : I have removed the access from Avast to Firefox allowing me to unlock security.enterprise_roots.enabled. Once I had it unlocked, I tried either True or False, but no deal (including reboots comp & browser) - I spent 4 hours searching solutions on the web, but couldn't fin any. Is Firefox actively preventing me for surfing the web as I like... ?

In the end, I still cannot access this website. And I wanna say to Mozilla : It's my own liberty if I want to go and shoot myself in the foot by visiting a so-called "unsecured website". I should be able to do so if I want to...

Anyway, if any gosu out there has the skill, please help ? ^^; Thanks

cyborga41 於 1 年前 詢問

jscher2000 - Support Volunteer 於 1 年前 解答

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Left-click opens the link in a new tab instead of the same tab in browser

After i deleted the cookies and site data i noticed that after i searched something and pressed left-click, instead of opening the website in the same tab, it opens it in… (閱讀更多)

After i deleted the cookies and site data i noticed that after i searched something and pressed left-click, instead of opening the website in the same tab, it opens it in a new one and takes them, it is somehing that i do not want, as if i want to open it in a new tab i can just use the middle key to do it.

iosifpetroulakis 於 1 年前 詢問

Scribe 於 1 年前 解答

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pulseaudio high CPU with no audio playing

Hey there, I have the following issue with Firefox, is this maybe something I should report to the Ubuntu support or directly to Bugzilla? Steps to reproduce: --- Open … (閱讀更多)

Hey there,

I have the following issue with Firefox, is this maybe something I should report to the Ubuntu support or directly to Bugzilla?

Steps to reproduce: ---

  1. Open Firefox
  2. Go to a page that contains an embedded video that is not playing automatically, e.g. https://www.rottentomatoes.com/m/sound_of_metal
  3. Do not play the video

Environment --- User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:83.0) Gecko/20100101 Firefox/83.0 Firefox version: 83.0 (64-bit) pulseaudio version: 13.99.2 OS: Ubuntu 20.10 64-bit Gnome version: 3.38.1 Windowing system: Wayland CPU: Intel® Core™ i7-8565U CPU @ 1.80GHz × 8 RAM: 15,5 GiB GPU: Mesa Intel® UHD Graphics 620 (WHL GT2)

Actual results --- pulseaudio process is spawned and rapidly becomes the most CPU consuming process on my machine (especially after a few seconds, when the Web Content ones start to cool down). Even though no sound is actually played! When switching to another tab with no embedded video, pulseaudio keeps overloading the CPU. This only stops after closing Firefox.

Expected results --- I'm not sure this is what should be expected, but I'll give it a shot:

  • pulseaudio process should only be spawned when actually playing a media that requires audio
  • pulseaudio should not be the #1 CPU consuming process
  • pulseaudio process should at the very least not massively use CPU when no sound is playing

yarma22 於 1 年前 詢問

jonzn4SUSE 於 1 年前 解答