Siri on your Mac
You can activate Siri with your voice on your MacBook Pro and use Siri for many tasks. For example, you can schedule meetings, change settings, get answers, send messages, place calls, and add items to your calendar. Use Siri to give you directions (โHow do I get home from here?โ), provide information (โHow high is Mount Whitney?โ), perform basic tasks (โCreate a new grocery listโ), and much more.
If you enable the โListen for โHey Siriโโ option in Siri settings, Siri is available whenever you say โHey Siriโ and immediately speak your request.
Note: To use Siri, your Mac must be connected to the internet. Siri may not be available in all languages or in all areas, and features may vary by area.
Enable and activate Siri. Open System Settings, click Siri & Spotlight, and set options. If you enabled Siri during setup, on the 13-inch MacBook Pro, either tap the Siri button 
in the Control Strip on the Touch Bar, or press and hold Command-Space bar to open Siri. On the 14-inch or 16-inch MacBook Pro, press and hold the Dictation/Siri (F5) key 
to open Siri. Or click Siri & Spotlight in System Settings, then select Ask Siri. You can set other Siri settings, such as the language and voice to use.
Tip: You can add the Siri icon to the menu bar by selecting that option in Control Center settings. Then click the Siri icon to use Siri.
Hey Siri. On your MacBook Pro, you can simply say โHey Siriโ to get responses to your requests. To enable this feature in Siri settings of System Settings, click โListen for โHey Siriโ,โ then speak several Siri commands when prompted.
For convenience, โHey Siriโ doesnโt respond when the lid to your MacBook Pro is closed. If the lid is closed and connected to an external display, you can still activate Siri from the icon in the menu bar.
Tip: To learn about more ways you can use Siri, ask โWhat can you do?โ at any time, or see the Apple Support article What can I ask Siri?.
Play some music. Just say โPlay some music,โ and Siri does the rest. You can even tell Siri, โPlay the top song from March 1991.โ
Drag and drop. Drag and drop images and locations from the Siri window into an email, text message, or document. You can also copy and paste text.
Change the voice. Click Siri & Spotlight in System Settings, then choose an option from the Siri Voice menu.
Throughout this guide, youโll find suggestions for things you can use Siri forโthey look like this:
Ask Siri. Say something like:
โShow me my reminders.โ
โWhat time is it in Paris?โ
Learn more. See the Use Siri on Mac in the macOS User Guide.