Having a recent Time Machine backup of your Mac will dig you out of a hole if anything happens to your Mac. Your Mac’s operating system, all your applications, your photos, music, videos, spreadsheets. There no separate software for you to buy to do a basic backup of your Mac. It’s a reliable way of backing up your Mac.Īnd the best part is it’s right there for you. Don't Need The Whole External Drive For Your Mac's Time Machine Backup?įirst thing to know about your Mac’s Time Machine software is that it’s been around for a long time.