![Apple iPad Pro 12.9](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-0e24d6c6-e545-445e-95da-ee3a309dd0dd.png?width=150&height=320)
Apple iPad Pro 12.9
iPadOS 15.3
1. On/Off
Press On/Off to turn your tablet on or off.
Press On/Off to turn on the screen lock.
2. The Home key
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ffaa7d8b-b18a-414c-a3ac-64bb929bc9ba.png?width=310&height=412)
Press the Home key twice to see a list of running applications.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ffaa7d8b-b18a-414c-a3ac-64bb929bc9ba.png?width=310&height=412)
Press and hold the Home key to activate Siri.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ffaa7d8b-b18a-414c-a3ac-64bb929bc9ba.png?width=310&height=412)
3. The Volume keys
Press the Volume keys to select ring volume.
Press the Volume keys during a call to adjust the volume.
Press the Volume keys to silence the incoming call alert.
4. Socket
Connect the charger or data cable to the socket and to a wall socket or your computer's USB port.
5. Headset socket
Connect the headset to the headset socket to listen to music or make a handsfree call.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ffaa7d8b-b18a-414c-a3ac-64bb929bc9ba.png?width=310&height=412)
6. Camera lens at the back of your tablet
Point the camera lens at the back of your tablet at the required object to take a picture or record a video clip.
7. Camera lens at the front of your tablet
Point the camera lens at the front of your tablet at the required object to take a picture or record a video clip.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ffaa7d8b-b18a-414c-a3ac-64bb929bc9ba.png?width=310&height=412)