0
votes
1answer
40 views

How to downgrade Firefox from 30 to 28?

I've accidentally sudo apt-get upgrade (while c/p-ing instructions to do something and failing to notice that it isn't sudo apt-get update) and it upgraded Firefox from 28 to 30. Now my menus are ...
2
votes
0answers
1k views

Ubuntu Server Install Old Version of Firefox

What is the best way to go back a version of Firefox on Ubuntu server. This is a server without a GUI so command line is the only thing that can be used. Also once you install that old version how do ...
2
votes
1answer
3k views

How to install firefox 20 in Ubuntu 12.04

I am using Firefox version 21, but it is too slow and many a time hangs the system. I want to downgrade my Firefox to version 20. Please tell me how to install through ppa repository or other ...
2
votes
2answers
1k views

How do I downgrade Firefox developer version to stable version on Ubuntu+1? [closed]

I want to downgrade to Firefox X stable from Y beta due to add-on incompatibilities. For example from Firefox 11 beta to Firefox 10 stable. How can I go to stable channel?
0
votes
1answer
432 views

Downgrade Firefox 7 to FF6

System: Ubuntu 10.04 For testing purposes I need to downgrade from FF7 to FF6. I'm aware of this answer: How to downgrade to Firefox 4 on 11.04 but my Synaptic Package Manager only offers me 7.01, ...
10
votes
2answers
7k views

How do I downgrade a package?

I just upgraded to Firefox 5 to find out that Selenium does not work on it. I'd like to downgrade to Firefox 4 but haven't found a way to do this. How do you downgrade to Firefox 4 on 11.04? Thanks ...