Now that you have customized your Raspberry Pi, it is time to start using your Raspberry Pi. To do this, you need to exit the Raspberry Pi Software Configuration Tool by selecting Finish. You will be asked to reboot your Raspberry Pi. Select Yes and your Raspberry Pi will reboot and load the graphical interface, which is ready to go. Remember that you can always rerun the Raspberry Pi Software Configuration Tool by running the following command:

sudo raspi-config