1. 窗口移动技巧 •按住 Command 键并拖动窗口，It can be moved without covering other windows in use，Improve multitasking efficiency。 2. 个性化访达工具栏 •在访达中按住 Command 键，Drag frequently used applications to the toolbar，Open files quickly and easily or drag and drop directly to the app icon to operate。 3. 自定义快捷键 •在应用程序中添加自定义快捷键，For example, manage browser history。Make sure the shortcut key name matches the option name，so that you can add and use it smoothly。 4. 个性化锁屏界面 •设置「系统偏好设置」中的「安全与隐私」，Check "Show message when screen is locked"，Then enter personalization...