The default Siri keyboard command in Sierra is to hold down the Command and Space buttons.
On iOS, you can activate Siri by saying “Hey Siri.” Vocal activation isn’t available on macOS Sierra through the Siri system preferences, but as Jdcampbell on Reddit points out, it can be done through Sierra’s Accessibility system preference.Įssentially, you use dictation to activate the keyboard shortcut for Siri.
