Siri是macossierra的一大新特性，尽管你可以在iOS上问任何你能问的问题，但它确实有自己的一些技巧。《苹果操作系统日报》列出了其中一些。

Siri可以做各种事情，比如更改系统设置、打开应用程序、检查iCloud上的存储等等。以下是OS X Daily迄今为止收集到的信息，尽管其中一些信息在iOS上也有所增加：

• Put my computer to sleep
• Activate the screen saver
• Make the screen brighter
• Make the screen dimmer
• Is Bluetooth on?
• Turn Bluetooth off / on
• Lower the volume
• Increase the volume
• Show me privacy settings
• Show me location settings
• Show me network settings
• What is my desktop wallpaper
• I forgot my iTunes Password
• How fast is my Mac?
• How much memory does my Mac have?
• How much free disk storage is available?
• What is my Mac serial number?
• What OS version is this?
• How much iCloud storage do I have?
• Open Mail application
• Open Safari
• Open Messages
• Open the website for OSXDaily.com
• Open the webpage (site name or site URL)
• Send a message to (name) saying (message)
• Open the Documents folder
• Open the Pictures folder
• Show me files named “screen shot”
• Show me files from yesterday
• Show me image files from last week
• Show me documents from two days ago
• Show me what I was working on yesterday
• Show me my music
• Play (song name) in iTunes
• What song is playing?
• Skip this song
• Remind me to call (name) in 20 minutes
• Show me pictures from last October
• Show me my photos from Hawaii

有些东西非常有用，比如快速获取序列号或直接进入系统首选项中的设置，特别是对于不太懂电脑的用户。还有很多，OSX每日都有一大串你可以问的其他问题。

在Mac上使用Siri！Mac Siri命令列表| OS X每日