Apple Certified Support Professional Practice Test

The Apple T2 Security Chip is designed to provide hardware-based security features that enhance the overall security architecture of Apple devices. Its principal functions include enabling secure boot processes, which ensure that only trusted operating systems can load when the device is powered up, and facilitating hardware-level encryption. This means that sensitive data stored on the device is encrypted directly by the chip, making it significantly more secure against potential breaches or unauthorized access.

In addition to secure boot and encryption, the T2 chip also manages other security features, such as Touch ID permissions and ensuring that all operations that require secure elements follow stringent security protocols. Therefore, the choice that identifies the purpose of the T2 Security Chip as providing hardware encryption and secure boot features rightly captures its critical role in safeguarding data and maintaining device integrity.