安裝gnome3
sudo add-apt-repository ppa:gnome3-team/gnome3
sudo apt-get update
sudo apt-get install gnome-shell
須要安裝主題執行這一條;
sudo apt-get install gnome-themes*
刪除unity:
sudo apt-get -y --auto-remove purge unity
sudo apt-get -y --auto-remove purge unity-common
sudo apt-get -y --auto-remove purge unity-lens*
sudo apt-get -y --auto-remove purge unity-services
sudo apt-get -y --auto-remove purge unity-asset-pool
設置默認登錄桌面;
sudo /usr/lib/lightdm/lightdm-set-defaults -s gnome-shell
若是默認進入gnome classic,執行如下指令;shell
sudo /usr/lib/lightdm/lightdm-set-defaults -s gnome-classicrem
完事兒以後註銷,登錄試試,應該不會有什麼問題的。get