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Videos not playing after update on fedora 29

since the latest upgrade, firefox is not playing any video. I tried unchecking the 'use hardware when available' and tried checking the 'play drm content' but I am still… (閱讀更多)

since the latest upgrade, firefox is not playing any video. I tried unchecking the 'use hardware when available' and tried checking the 'play drm content' but I am still getting the following message: Your browser does not currently recognise any of the formats available.

Youtube reports that firefox has no plugin for h.264 - see attached screenshot.

I am on fedora 29, is there a library that I need to install?

millerthegorilla 於 1 年前 詢問

millerthegorilla 於 1 年前 解答

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Firefox v65.0.2 - video downloadhelper 7.3.5 does not work on most sites now, only Youtube

Video DownloadHelper 7.3.5 no longer detects videos ("No media to process in the current tab.") at several websites where I've downloaded from previously with no problem.… (閱讀更多)

Video DownloadHelper 7.3.5 no longer detects videos ("No media to process in the current tab.") at several websites where I've downloaded from previously with no problem. So far VDH recognizes only YouTube. I'm using Firefox 65.0.2 (64-bit) (updated today, 3.7.2019). The companion app: VdhCoApp 1.2.4 is installed. It's really disheartening. How do I fix this, please?

HThomp 於 1 年前 詢問

HThomp 於 1 年前 解答

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How can I get rid of moz-extension tab when I open Firefox?

When I open Firefox which has Bing as my home page, a second tab opens at the same time moz-extension://c0e161a1-9167-4c3e-a8cc-38e5dba6b027/newtab/newtab.html. How do I … (閱讀更多)

When I open Firefox which has Bing as my home page, a second tab opens at the same time moz-extension://c0e161a1-9167-4c3e-a8cc-38e5dba6b027/newtab/newtab.html. How do I stop this second tab from opening?

Chris638 於 1 年前 詢問

jscher2000 於 1 年前 解答

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Two version of firefox is installed

Hi. I've seen 2 version of firefox is installed to my system (both are 64x). one of those are 59.0.2 and other 65.0.2. but i only installed one version that downloaded fr… (閱讀更多)

Hi. I've seen 2 version of firefox is installed to my system (both are 64x). one of those are 59.0.2 and other 65.0.2. but i only installed one version that downloaded from mozilla web site. So is this normal ?

I'm running windows 10 version 1809 ( build 17763.379 )

/* if i try to uninstall older version, both version uninstalled! and i already try to fresh install of firefox and windows, but still have same problem*/

/* and also sorry for my bad English (: */

LoneSoul 於 1 年前 詢問

cor-el 於 1 年前 解答

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Adblock Plus addon suddenly does not work; new download "corrupt" and solution does not work

All of a sudden, I got a notice that my Adblock Plus addon was disabled and needed to be updated. I went to their Web site and tried to download it again, but got a mess… (閱讀更多)

All of a sudden, I got a notice that my Adblock Plus addon was disabled and needed to be updated. I went to their Web site and tried to download it again, but got a message that it was "corrupt". Following their Help, I found this page: https://support.mozilla.org/en-US/kb/unable-install-add-ons-extensions-or-themes?redirectlocale=en-US&redirectslug=unable-install-add-ons-or-extensions#w_corrupt-extension-files

I deleted the files mentioned, which were all extensions.json plus one extensions.ini, then closed and re-opened Firefox and again tried to download and got the same message.

BlueIris 於 1 年前 詢問

Chris Ilias 於 1 年前 解答

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Toolbar icons larger on a new Firefox installation on a new c: drive than on previous Installation

I installed Firefox to a new c: drive and imported bookmarks from the previous drive, but the toolbar icons are larger than before and not as many show up across the top … (閱讀更多)

I installed Firefox to a new c: drive and imported bookmarks from the previous drive, but the toolbar icons are larger than before and not as many show up across the top of the screen. I could not find any way to correct this in the settings or online.

TexasNative 於 1 年前 詢問

jscher2000 於 1 年前 解答

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I live in Finland. can't get firefox in English. Download the English (uk) version and its in Finnish anyway! in settings I select English. still finnish.

I live in Finland. Download the English (uk) version and its in Finnish anyway! in settings I select English. still finnish. uninstalled and then installed from mozilla s… (閱讀更多)

I live in Finland. Download the English (uk) version and its in Finnish anyway! in settings I select English. still finnish. uninstalled and then installed from mozilla selecting the English Language version. I still get Finnish firefox. Prefered language for displaying pages also set to English. Its still in Finnish!

please help

JonathanHighlander 於 1 年前 詢問

cor-el 於 1 年前 解答

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How can I get rid of Captcha?

I get fed up with the Captcha app asking me to identify traffic lights and such. I want to get rid of it. I have tried Malwarebytes but it does not solve my problem. A… (閱讀更多)

I get fed up with the Captcha app asking me to identify traffic lights and such. I want to get rid of it. I have tried Malwarebytes but it does not solve my problem. Any ideas?

susannejones 於 1 年前 詢問

jscher2000 於 1 年前 解答

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Firefox memory leak?

I've been noticing that Firefox becomes very laggy and unresponsive on my high-end desktop, and Windows task manager reveals that a FF thread often takes 3-5 GB of memory… (閱讀更多)

I've been noticing that Firefox becomes very laggy and unresponsive on my high-end desktop, and Windows task manager reveals that a FF thread often takes 3-5 GB of memory that increases over time. This does not show up in FF's task manager.

I haven't been able to identify the cause of this, and it's weird that 3-5 GB of memory will slow things down that much when I still have ~8 GB unused memory.

This is on a pretty fresh Win10 install.

I have tried to attach my about:memory report below, but in case it doesn't go through, I also hosted it on GDrive. https://drive.google.com/open?id=1qyGQShX78PculdEmacm8hO9jqn4E1GWh

Can anyone please help me resolve this issue?

Firedrops 於 1 年前 詢問

FredMcD 於 1 年前 解答

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Import bookmarks, cannot find "profile" from my library

My old macbook air crashed but thankfully the hard drive was salvaged. I am trying to transfer bookmarks from the old hard drive onto my new computer. Unfortunately I nev… (閱讀更多)

My old macbook air crashed but thankfully the hard drive was salvaged. I am trying to transfer bookmarks from the old hard drive onto my new computer. Unfortunately I never created an account through Mozilla so I didn't have a profile. Is there any way to find these bookmarks from the old hard drive? I've taken the steps to try to find them, but I don't even have a folder called "profile" where it seems the bookmarks should be saved. I have posted a screen shot of what is in my Mozilla folder.

avp_987 於 1 年前 詢問

avp_987 於 1 年前 解答

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How do I unblock all blocked email senders in Firefox?

I was able to start fresh in earlier versions of Firefox, but now get a "Blocked Senders Failed to Add" message when I try to block a sender. I suspect I have reached th… (閱讀更多)

I was able to start fresh in earlier versions of Firefox, but now get a "Blocked Senders Failed to Add" message when I try to block a sender. I suspect I have reached the limit (1,000?) for blocked senders and would like to delete all of the blocks and start fresh. Thanks, Orville

Sarge70 於 1 年前 詢問

FredMcD 於 1 年前 解答

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Bookmark toolbar will not display.

I set the Bookmark toolbar to display, but, it never shows up. I tried using right click in the interface as well as using 'customize' from the menu and right click and s… (閱讀更多)

I set the Bookmark toolbar to display, but, it never shows up. I tried using right click in the interface as well as using 'customize' from the menu and right click and selecting to show it. How else can the toolbar be displayed?

MaggieS 於 1 年前 詢問

cor-el 於 1 年前 解答

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Jpegs saved with Firefox 65.0.2 are corrupt/missing

First of all, I want to say that actually getting to the point of being to ask a question here is ridiculous. I know that you're trying to avoid repeat questions, but Jes… (閱讀更多)

First of all, I want to say that actually getting to the point of being to ask a question here is ridiculous. I know that you're trying to avoid repeat questions, but Jesus Christ. Have a look at Stack Overflow to see how to do it correctly.

So I'm having an issue where some images that I save are being corrupted. This started happening with the most recent version of Firefox.

Image in question:

https://archinect.imgix.net/uploads/xi/xihsxw0muvepmc3j.jpg?auto=compress%2Cformat

Here is the above image saved from different browsers. The one saved from Firefox is corrupt.

https://drive.google.com/open?id=1kXuVjga1kXJjz0NlicZj09PPgPRiZ-l8

ausernottaken 於 1 年前 詢問

cor-el 於 1 年前 解答

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Find duplicates in bookmarks list

Consider the following situation where bookmarks list contains duplicates. I type an url fragment in search box, the matched items list appears, I see duplication. How to… (閱讀更多)

Consider the following situation where bookmarks list contains duplicates. I type an url fragment in search box, the matched items list appears, I see duplication. How to find out where an item is in the bookmarks tree on the left panel (excuse me for bad English)?

vagrio 於 1 年前 詢問

the-edmeister 於 1 年前 解答

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Why when i'm chose install firefox without yandex, whatever i'm get firefox with yandex ?

Hello. I'm from Russia, because of this when i'm trying download firefox, it's offers download with yandex. But i'm not need it, and i'm download without it, in bottom se… (閱讀更多)

Hello. I'm from Russia, because of this when i'm trying download firefox, it's offers download with yandex. But i'm not need it, and i'm download without it, in bottom section of page. After install Firefox have "yandex", as if i'm installed version with "yandex" Even after download from "en-US/firefox/new/", problem still exist, after restart Firefox, "yandex" installing automatically.

For better understanding, i'm recorded video - https://www.youtube.com/watch?v=gSKYwbzAeCQ

OS - Windows 10 1809(English)

BP8b7ME 於 1 年前 詢問

James 於 1 年前 解答

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Delete selected cookies on exiting Firefox

When I delete Firefox cookies, I would like to delete only selected cookies, which would be about 98% of them. There are a few web sites that use stored cookies to let m… (閱讀更多)

When I delete Firefox cookies, I would like to delete only selected cookies, which would be about 98% of them. There are a few web sites that use stored cookies to let me log in faster, if they don't find their cookies I have to get an email, text or phone call to log in. In past I used CCleaner which had a list of cookies to keep. Past several months CCleaner isn't even listing that it see any cookies, others are seeing the same thing- it just not deleting cookies for IE, Chrome or Firefox.

Question, is there a way with standard Firefox to delete cookies on close, but have a list to save and not delete? I see where to create list to allow, allow for session or block. But I am thinking that list isn't for keeping if I were to click on "clear data" or check the option to "Delete cookies and site data when Firefox is closed".

Bleachbit will clear cookies, but it doesn't give you options to save certain cookies. There may be some plugin/addons to FF, but I get nervous about all the options they need like view all data. I understand why, but would rather do it all within FF standard code.

I am using Windows 7 Pro 64 bit, Firefox 65.0.2

Jer 於 1 年前 詢問

cor-el 最近回覆 於 1 年前

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Pocket articles do not appear on my Firefox Homepage in "highlights" section (despite settings).

I have my options set to show my saved Pocket articles on the homepage. But they don't show up. I also have options set so that my history is deleted every time I close F… (閱讀更多)

I have my options set to show my saved Pocket articles on the homepage. But they don't show up.

I also have options set so that my history is deleted every time I close Firefox, BUT under settings I made it so that it will not erase/delete "active logins" and "site preferences". And for safe measure, I also added www.getpocket.com to my list of "Allowed" cookies.

Yet if I close Firefox and open it again, I still get a blank Homepage. And when I go to Pocket's website, I'm logged out and must sign in again, despite my settings. And even if I sign in again and look at my Homepage, my saved Pocket articles STILL don't show up. So what is preventing this?

Thinking about ditching Pocket altogether if I can't resolve this...

KD637 於 1 年前 詢問

McCoy 於 1 年前 解答