Which of the following applications allows a user to create backups in macOS?

Time Machine (Option A) is macOS's built-in backup application. It allows users to automatically back up their entire system, including apps, music, photos, emails, and system files. Time Machine provides an easy way to restore files from a previous state or recover from a system failure.

FileVault (Option B) is used for encrypting data, not for backups.

Keychain (Option C) is a password management tool.

Mission Control (Option D) manages open windows and desktops but has no backup functionality.

CompTIA A+ Core 2 References:

1.10 - Features and tools of macOS, including backup options like Time Machine​​.