PPA for Firefox Developer Edition
47700
How do I install the Firefox Developer Edition?
107786
PPA error while installing Albert application launcher in Ubuntu 18.04
36772
Is it possible to only allow specific packages updates from a PPA
126457
How can I install commonly used developer tools?
78011
Unable to install package post adding ppa
80955
Is there a deb package to install Firefox ESR?
107149
Is the current version of Ubuntu usable on a PPC mac?
39706
Firefox developer tools adding a new rule?
43698
How does the PPA fit into the scenario of publishing an application to the Ubuntu Software Center?
28788
How do I create a PPA?
93766
Firefox 33 doesn't see Java Plugin
47335
Search Launchpad for PPAs matching software or package name?
111573
What's the best way to re-enable PPAs/repos after an upgrade?
118297
How to find which PPA contains a specific package?
109277
Can't Add ppa:x2go/stable
16565
Flash plugin up to date but Firefox keeps telling me that I have the old version
150160
Reviewing Firefox Extensions - When was it installed?