If you often rely on your Mac computer for completing your day-to-day tasks, you must set a habit of backing it up in a timely manner. So if unfortunately,
It’s a good idea to periodically back up your computer. You want to make sure your documents, photos, and files are protected in case of hardware failure, software glitch, or malware attack. Apple makes this process easy for Mac users with the built-in Time Machine tool that lets you back up your entire system and then restore individual files or the entire drive.
You can trigger manual backups or set them to run automatically. Backups can be stored on an external drive, another Mac, network storage, or an AirPort Time Capsule. Time Machine has not changed in years, so the process is the same no matter which version of macOS you’re running. The initial steps differ based on your backup media, so we’ll cover each type separately.