Acabei de fazer:
sudo add-apt-repository ppa:webapps/preview
sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get install unity-webapps-preview
e receba a seguinte mensagem:
Reading package lists... Done Building dependency tree Reading
state information... Done Some packages could not be installed. This
may mean that you have requested an impossible situation or if you are
using the unstable distribution that some required packages have not
yet been created or been moved out of Incoming. The following
information may help to resolve the situation:
The following packages have unmet dependencies: unity-webapps-preview
: Depends: xul-ext-unity but it is not going to be installed
Depends: xul-ext-websites-integration but it is not going to be installed
Depends: xul-ext-webaccounts but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
O que está errado?
Estou tendo o mesmo problema, tentei instalar os pacotes dependentes, mas isso me deu isso
The following packages have unmet dependencies:
xul-ext-websites-integration : Breaks: firefox (>= 15.+) but
16.0.2+build1-0ubuntu0.12.04.1 is to be installed
Eu li em algum lugar que remover o firefox e depois instalar o cromo resolve o problema, ainda não tentei como eu gosto do firefox
Estou usando o Ubuntu 12.04 32bit