Mozilla Firefox is a free and open source Gecko-based web browser. It is the current default for the Ubuntu desktop.

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16 views

How to download Firefox 34 onto Ubuntu 14.04

I'm new to Linux in general and I have problems updating Firefox 34, every time I go to the Firefox website and hit download, the Firefox download just turns into a file. What should I do, my Ubuntu ...
0
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1answer
72 views

Nepali Font Rendering Problem in Firefox

I have installed so many nepali fonts in my computer. But firefox do not show all nepali fonts properly.
5
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2answers
46 views

How can I upgrade to Firefox 34.0.5 on Ubuntu 14.04?

I have Firefox 34.0 installed on a system running Ubuntu 14.04 (Trusty). Many websites want to inform me that my browser is outdated, as apparently 34.0.5 has some significant security updates. ...
0
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0answers
20 views

How to enable “click-to-play” plugins in Firefox?

I'm trying to make it so everytime I want to run a plugin, I need to click in order for it to play. The "plugins.click_to_play" is already set to "True" in about:config and it doesn't doesn't behave ...
5
votes
3answers
21k views

How do I get HTML5 h.264 Video working on Firefox?

According the the release notes for Firefox 26, h.264 video should now be working in Linux. It does also say the appropriate gstreamer plug-ins need to be installed. Does anyone know what these are? ...
0
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1answer
36 views

Firefox html external css not working

I am creating a website using gedit. when I execute the html files from the file explorer, except the inline css, the external css doesn't seemto work. what is the problem? can anyone explain how to ...
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0answers
20 views

How do I can configure Firefox and Terminal via internet Ubuntu 14.04?

I've installed Ubuntu 14.04 and with I've broadband connection setup but it's only some application via internet , But I can't access Firefox and Terminal via internet see screenshot , when Firefox ...
-1
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1answer
28 views

How to uninstall firefox developer edition in ubuntu

How do I completely uninstall Firefox developer edition, I tried by uninstalling from Ubuntu software center, it gets uninstalled but if I re install firefox then again its switching to Firefox ...
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6answers
14k views

How do I install the Firefox Developer Edition?

Mozilla released the Firefox Developer Edition! How do I install it on Ubuntu? Source: Mozilla Releases 'Firefox Developer Edition' for Windows, Mac and Linux - OMG! Ubuntu!
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2answers
763 views

Youtube doesn't work anymore in firefox (Ubuntu 14.04)

Title says it all. Whenever I try to play a youtube video I get the error messages: "your browser does not recognize any of the video formats available". Thing is, it worked fine just before I ...
1
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2answers
698 views

Cannot get flash video websites (YouTube, etc.) to work

I know that other, multiple questions have been posted on this, but I'm fairly certain I've applied most, if not all, of the suggested solutions, and I'm no closer to resolving this issue. I am ...
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2answers
27 views

Chrome/Firefox slow to start in 14.04

It's been like that for months. Chrome and Firefox are just horribly slow to start. It can take 10 minutes before Chrome is usable. But after these 10 minutes, I can do whatever I want with it and ...
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0answers
16 views

Flash player 12+ in Firefox [duplicate]

The version of flash player installed in my ubuntu is 11.2.xxx Adobe says this is the last version they are going to produce for the Linux operating system and they're not going to release further ...
0
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2answers
40 views

I messed up Firefox, now it's not opening, what to do?

So I downloaded firefox-34.0.5.tar.bz2 manually from Firefox's website, knowing full well that I could've used the Software Updater to update from Firefox 30 to 34. First, I searched for how to ...
2
votes
3answers
105 views

Ubuntu 14.04 Firefox & Flash Plugin

I have a problem with Firefox and the Flash-player. My other problems I solved with success with uncle Google and a little bit of Ubuntu magazines. But now I am trying to solve this problem nearly 2 ...
1
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0answers
22 views

How to customize locally an apparmor profile?

I would like to run Firefox with aa-enforce(d) apparmor profile. This works fine, except I have a plugin that need access to the keyring via dbus. When the plugin ...
5
votes
7answers
1k views

Adobe Flash Plugin is vulnerable/outdated but there is no update in Firefox

I am using Ubuntu 14.04 LTS. When I open a site which requires flash plugin (e.g. Youtube), Firefox says This plugin is vulnerable and should be updated. However if I click Check for updates... ...
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0answers
119 views

Ubuntu Firefox homepage temporarily showing Arabic

I've noticed this evening that the default Ubuntu Firefox homepage on Ubuntu 12.04 momentarily displayed Arabic in the titlebar and for the links. This first happened 15 mins ago then I rebooted and ...
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1answer
192 views

Flash Videos are not working in FireFox

FaceBook videos through FireFox do not play properly. If I am using Chromium the sound runs but the frame rate is only one per second! QupZilla fails with a JavaScript problem. Trying to run QuickTime ...
2
votes
1answer
144 views

Remove Firefox developer edition

A couple of days ago I installed Firefox developer edition using the command line but it seems to have removed my 'standard' firefox. No matter what I try I cannot get it back, I've followed guides ...
0
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2answers
77 views

xdotool could not move mouse inside firefox

I have been trying for many days to get xdotool to move and click inside firefox but I couldn't. So please help me. My script was simple but it didn't work : #!/bin/bash firefox www.google.com # ...
0
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1answer
48 views

Always hide an application's window

I'm using the selenium webdriver to run automated tests in firefox on my web applications, and while it's all working perfectly, it's a little bit annoying how firefox pops up over everything while ...
1
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2answers
213 views

There isn’t a software package called `adobe-flashplugin` in your current software sources

I am trying to install the adobe-flashplugin on Ubuntu 14.04. On Adobe's site I choose the "APT for Ubuntu 10.04+" option. It opens Ubuntu software Center, but it tells me There isn’t a software ...
2
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1answer
107 views

Can I use Chrome's Pepper Flash with Firefox?

As Adobe no longer supports Flash on Linux, is there a way to use Chrome's Pepper Flash plugin with Firefox?
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0answers
29 views

Ubuntu 10.04 LTS- the Lucid Lynx, firefox showing no longer supported on gmail? [closed]

I am using Ubuntu 10.04 LTS and when I use Firefox browser to sign into my gmail account it shows me This version of Firefox is no longer supported. Please upgrade to a supported browser. ...
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2answers
30 views

How do I configure global internet connection on Ubuntu 14.04?

My broadband connection is OK !, but Firefox showing me message after browsing "If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web" ...
8
votes
5answers
17k views

4oD (UK) - Can't stream

I'm using the most up-to-date version of firefox and flash player. When I go on 4oD and press play I used to get the loading screen showing forever with nothing playing. I then had a search and ...
2
votes
1answer
65 views

Firefox must press backspace twice to delete one charecter

in Firefox in Ubuntu when I type on some text area and I want to delete something , the English character needs only pressing backspace one time but the Arabic character needs pressing backspace ...
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vote
3answers
7k views

Flash player (in Firefox) is unstable in 14.04

For 13.10, I used this guide to get Intel iGPU-supported playback of flash videos in Firefox: http://www.webupd8.org/2013/09/adobe-flash-player-hardware.html All in all, Intel graphics acceleration ...
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1answer
34 views

What are all these extra icons in the Firefox Address Bar?

All, This morning after an update I now have all these icons in the address bar: Anyone else seen these before? Thanks! -m
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1answer
2k views

how do I config a Foscam FI9821W IP camera on Firefox

I'm running Ubuntu 12.04 and Firefox. I've got a Foscam FI9821W IP camera and I'm trying to get live video on Firefox. Then I want to add to zoneminder. I opened the IPCam Client page and downloaded ...
0
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1answer
18 views

While accessing SSH/SHELL The security settings have blocked a self-signed application from running in mozilla/ubuntu 14.04?

While logging in the Cpanel ssh shell from Mozilla firefox in ubuntu It says : The application cannot be run Your security settings have blocked a self-signed application from running.? (Instead of ...
0
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1answer
45 views

Shockwave player not working?

These are two separate Chromium windows: I find this very strange! The test website i am using is this one, Shockwave. I have restarted all web browsers after installing via this method. I am using ...
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votes
2answers
7k views

Flash don't work Lubuntu 14.04

I had installed Lubuntu 14.04 and Flash don't work when I open with firefox a video of youtube or spotify web client or yes.fm I can see that the addon is ok: shockwave flash version 11.2.202.350 ...
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2answers
142 views

flash getting struck in 14.04 from 1 day

From 1day, I am unable to watch videos in firefox(I think its 33 version that time). So, today I installed latest version of firefox, chrome, flash. Now, firefox not showing that warning, but the ...
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votes
0answers
9 views

Installing and running firefox from launcher in Ubuntu from .tar [duplicate]

I have installed the new mozilla 34 browser from the tar extract following this guide: https://support.mozilla.org/en-US/kb/install-firefox-linux But now, my problem i always have to run the mozilla ...
0
votes
1answer
37 views

Firefox crashes on startup

After re-installing Ubuntu (14.04) Firefox crashes every time I turn it on. I open it, it crashes, reopens and then works. about:crashes says always the same, that there was a problem with ...
1
vote
3answers
4k views

Firefox 34 - Black screen playing Adobe flash videos

After upgrading to Firefox 34, Flash videos stopped working. A black screen was presented, with no hint to the problem. Following these instructions and these other instructions, would prove futile. ...
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votes
1answer
21 views

Forcing Facebook to use 'most recent' through cookies? [closed]

So I'm assuming facebook remembers my setting my timeline to 'most recent' through cookies. However, it also resets itself to 'top stories' after a day and a half or so (which is rather undesirable). ...
5
votes
2answers
176 views

Unbearably Slow Network Performance in Chrome/Firefox (14.04)

I've been tolerating miserable performance on my Ubuntu desktop for some time and am finally taking the time to look into it. Symptom: Using a web browser (Firefox or Chome; doesn't seem to matter) ...
2
votes
1answer
128 views

How to update Mozilla Firefox web browser on 64-bit Ubuntu 12.04 LTS in a safe, secure, reliable, efficient and easiest way?

I'm using 64-bit Ubuntu 12.04 LTS on my machine. Currently, I'm using Mozilla Firefox 33.0(Mozilla Firefox for Ubuntu canonical - 1.0) I'm not getting update option in menu Hrml->About Firefox but ...
8
votes
2answers
25k views

How do you open Apt links in Ubuntu?

I'm trying to download an Apt file but I don't know how to. I'm using Firefox too.
0
votes
1answer
12 views

Ubuntu 14.04 running slow on Compaq gq60 615dx 2009model

I just installed Ubuntu 14.04 on a 2009 Compaq presario. Everything (Firefox, Google Chrome, ubuntu itself) is running slow. Any way I can speed things up? Just using this for accessing web content ...
0
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0answers
18 views

How do I get Thunderbird to use Firefox to open URLs?

Every time I try to open a URL found in an Email from within T-Bird, it opens Ubuntu Web Browser instead of my default browser, Firefox. How do I fix? Note: I've already tried a manual config edit ...
0
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2answers
2k views

Flash doesn't work in firefox after upgrade Kubuntu to 14.10

I upgraded Kubuntu 14.04-x64 to 14.10. Now flash does not work in Firefox. Now flash is an empty area which sometimes is black when cursor is under it. But flash still works in Chromium.
1
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1answer
415 views

How to install Shumway in Ubuntu 12.04 and Firefox 26/Nightly for watching videos in Youtube?

I am desperately trying to install Shumway in Firefox 26/Nightly with Ubuntu 12.04 running, but it doesn't work with Youtube. What I tried so far: purging every flash package and getting the plugin ...
0
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2answers
707 views

Firefox Crashing

Since I upgraded to 14.04 LTS my Firefox crashes every few minutes. I asked this question before and there has been not response. I can not get into my Yahoo account. What can I do to resolve this?
0
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1answer
35 views

Firefox update hanging in 14.04

I'm using the packaged version of Firefox that came with a fresh Ubuntu 14.04 installation. It's currently v30. Whenever I launch the browser, it tells me an update is available, but I've never been ...
0
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0answers
219 views

Enabling hardware acceleration with AMD fglrx on firefox

The flash movies can be quite sluggish and even worse google streetview is terrible when I run them on firefox. Yet if I enable HW accel on chromium I have no problems whatsoever. I'd like to try and ...
3
votes
2answers
1k views

Diagnosing persistent Flash streaming failure for DRM content

I'm trying to implement the fixes from Adobe (as mentioned in this other question) but I'm having no success. I'm running 64-bit 12.04. When I try the Flash test as described on this Adobe guide: ...