Apple Certified Support Professional (ACSP) Practice Exam 2025 - Free ACSP Practice Questions and Study Guide

The Power Nap feature is designed to keep the Mac up-to-date while it is in sleep mode. It allows the system to perform certain tasks, such as downloading software updates, fetching email, and making backups via Time Machine, all while using minimal power. This feature is particularly advantageous as it enables the Mac to back up data even when it seems to be in a low-power state, ensuring that users don't need to always manually manage their backup tasks.

The other choices do not specifically apply to enabling backups during Power Nap mode. Sleep mode typically refers to the state where the computer enters a low-power state but does not support background tasks like backups. Time Machine scheduling refers to the ability to schedule backups but does not inherently connect to Power Nap's capabilities. Remote access settings do not pertain to local backups and are focused on accessing the Mac remotely rather than performing backups. Thus, the unique functionality of Power Nap is what enables backups to occur seamlessly during low-power states.