Unable to upgrade firefox in ubuntu

Question

I tried these 3 commands to upgrade my firefox version

sudo add-apt-repository ppa:mozillateam/firefox-next
sudo apt-get update
sudo apt-get install firefox

But it doesn't seems to be work out.

and i also did try by this link which is purely manual step process I don't find any option as in this link.

https://support.mozilla.org/en-US/kb/update-firefox-latest-version.

Please let know the way to resolve this issue. Thanks in advance

Solution

To install the latest Firefox in Ubuntu 11.10, download the desired file either the 32Bit or 64Bit package depending on your system from Here. Once downloaded, just press Ctrl+Alt+T on your keyboard to open Terminal. When it opens, navigate to where the file was downloaded, and run the command below:

sudo dpkg -i <package_name>

As far as your comment on how to highlight the commands in the question, just type the command(s), and press the <$> on top of the box.

Comments

[Meintjes]

What is the output of sudo apt-get install firefox? and for your question regarding the "highlight": You do that by adding two of thees --> `` one on both sides of the text.

[Meintjes]

for more info on how to format follow this link: editing-help

[blue]

sudo apt-get install firefox [sudo] password for Blue: Reading package lists... Done Building dependency tree Reading state information... Done firefox is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 557 not upgraded.

[Meintjes]

...Done firefox is already the newest version... Seems Firefox is up to date. :)