How can i install the lastest version of firefox version (Firefox Beta , Firefox Developer , Firefox Quantum) on my operation system ubuntu 12.04 ?
i upgraded my Operation System ( Ubuntu 12.04 LTS ) , it upgraded my Firefox Browser to 52.0.2 ( 32-bit ) Mozilla Firefox for Ubuntu canonical -1.0 but no no till the latests version Firefox Quantum
Can you help me install the lastest version into my Operation System Ubuntu 12.04 LTS
i upgraded my Operation System ( Ubuntu 12.04 LTS ) ,
it upgraded my Firefox Browser to 52.0.2 ( 32-bit ) Mozilla Firefox for Ubuntu canonical -1.0
but no no till the latests version Firefox Quantum
Can you help me install the lastest version into my Operation System Ubuntu 12.04 LTS