# remove and purge old skype versions sudo apt-get remove -y skype skype-bin:i386 skype:i386 sudo apt-get purge -y skype skype-bin:i386 skype:i386 # remove and purge old sni-qt versions sudo apt-get remove -y sni-qt:i386 sudo apt-get purge -y sni-qt:i386 # install new sni-qt version sudo apt-get install -y sni-qt:i386 # download and install latest skype version wget http://www.skype.com/go/getskype-linux-beta-ubuntu-64 -O /tmp/skype-ubuntu-latest_i386.deb sudo dpkg -i /tmp/skype-ubuntu-latest_i386.deb sudo apt-get install -f
References
1. http://askubuntu.com/questions/488053/how-to-install-skype-4-3