Apple Certified Support Professional (ACSP) Practice Exam 2026 - Free ACSP Practice Questions and Study Guide

The feature that is used to revert changes in file permissions is Permissions Management. This functionality allows users or administrators to manage and adjust permissions for files and folders on a Mac or other Apple devices. When permissions are modified—such as when granting or revoking access to specific users or groups—Permissions Management provides the tools necessary to roll back or revert to previous settings if needed.

Other features like Snapshots and File Versioning may assist in restoring data or accessing previous states of files, but they do not specifically target file permissions. Snapshots capture the state of a system at a particular point in time, allowing recovery of files or system settings, while File Versioning deals primarily with saving different versions of documents rather than managing access rights. Thus, permissions-focused tools within Permissions Management are essential for specifically addressing changes to file access controls.