how can i install Firefox verison (firefox-56.0.tar.bz2 ) in ubuntu 12.04 ?

9/28/17, 5:42 PM

locking this thread as duplicate, please continue at https://support.mozilla.org/questions/1177395

i cannot install it , please help

''locking this thread as duplicate, please continue at [https://support.mozilla.org/questions/1177395]'' i cannot install it , please help

由 philipp 於 September 28, 2017, 5:42:03 PM PDT 修改