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.What If My Macs External Drive For Time Machine Is NTFS Formatted?.What If The Drive You Want To Use Isn't Formatted As APFS or HFS+.