ubuntu使用MAC主题，步骤如下：
1. 下载mac壁纸（Download MacBuntu OS Wallpapers and extract to pictures directory）
cd ~/Download
wget http://drive.noobslab.com/data/Mac/MacBuntu-Wallpapers.zip
unzip MacBuntu-Wallpapers.zip
2:安装 MacBuntu OS Y Theme、Icons 和 cursors(Install Mac OS X Lion Theme, Icons and cursors)
sudo add-apt-repository ppa:noobslab/macbuntu
sudo apt-get update
sudo apt-get install macbuntu-os-icons-lts-v7
sudo apt-get install macbuntu-os-ithemes-lts-v7
3. 启用主题，需要安装 tweak tool （Start theme and need install tweak tool）
sudo apt-get install unity-tweak-tool
sudo apt-get install gnome-tweak-tool
4: 安装 Slingscold（替代Launchpad）/ Slingscold (Alternative to Launchpad)
sudo add-apt-repository ppa:noobslab/macbuntu
sudo apt-get update
sudo apt-get install slingscold
5. 安装Albert Spotlight (替代 Mac Spotlight) / Albert (Alternative to Spotlight)
sudo add-apt-repository ppa:noobslab/macbuntu
sudo apt-get update
sudo apt-get install albert
6. 安装 Plank Dock / Install Plank Dock
sudo apt-get install plank
# 安装 Plank 主题：/ Insall mac Plank theme
sudo add-apt-repository ppa:noobslab/macbuntu
sudo apt-get update
sudo apt-get install macbuntu-os-plank-theme-lts-v7
# 安装 Ctrl + Right Click 选择主题。/ Use Crtl + Right Click choose theme
#### 卸载主题命令：/ uninstall
sudo apt-get autoremove plank macbuntu-os-plank-theme-lts-v7
7. 将面板上的 ‘Ubuntu Desktop’ 文字替换 ‘Mac’ / Replace 'Ubuntu Desktop' text with 'Mac' on the Panel:
cd && wget -O Mac.po http://drive.noobslab.com/data/Mac/change-name-on-panel/mac.po
cd /usr/share/locale/en/LC_MESSAGES; sudo msgfmt -o unity.mo ~/Mac.po;rm ~/Mac.po;cd
8. 启动器上苹果Logo / Enter following commands to install Apple Logo:
wget -O launcher_bfb.png http://drive.noobslab.com/data/Mac/launcher-logo/apple/launcher_bfb.png
sudo mv launcher_bfb.png /usr/share/unity/icons/
gsettings set com.canonical.unity-greeter draw-grid false;exit
9: 为 Libreoffice 安装 Monochrome icons / Install Monochrome icons for Libreoffice:
sudo apt-get install libreoffice-style-sifr
After installation go to LibreOffice menu select "Tools" - "Options" - "LibreOffice" - "View" and select "Sifr" under "Icon size and style". See following screenshots
10. 配置 Mac 字体 / Config MAC Font
cd ~/Download
wget -O mac-fonts.zip http://drive.noobslab.com/data/Mac/macfonts.zip
sudo unzip mac-fonts.zip -d /usr/share/fonts; rm mac-fonts.zip
sudo fc-cache -f -v
# 使用 Unity-Tweak-Tool, Gnome-Tweak-Tool 或 Ubuntu Tweak 软件更换字体。 / use Unity-Tweak-Tool, Gnome-Tweak-Tool or Ubuntu Tweak, change font
11. 修改启动界面 / Change boot Screen
sudo add-apt-repository ppa:noobslab/themes
sudo apt-get update
sudo apt-get install macbuntu-os-bscreen-lts-v7
12 安装compiz / install compizconfig-settings-manager
sudo apt-get install compizconfig-settings-manager
sudo apt-get install compiz-plugins compiz-plugins-extra
sudo apt-get install gconf-editor
