What is Time Machine used for?

Time Machine is a built-in backup feature of macOS designed specifically for recovering lost data. It creates incremental backups of your files, allowing you to restore individual files or an entire system to a previous state. When a file is accidentally deleted or if the system encounters a critical failure, Time Machine enables users to restore their data efficiently.

This functionality is highly valued for both personal and professional use, as it minimizes data loss and mitigates recovery time. Time Machine periodically backs up your entire system, which includes documents, applications, and system files, providing peace of mind and a straightforward method for retrieving important information when needed.

The other options, while related to system maintenance or function, do not accurately describe the primary purpose of Time Machine. It does not specifically enhance system speed, manage applications, or provide protection against malware; rather, its core focus is on creating reliable backups for data recovery.