Besides, you can bring the backup out of mothballs in case of a disaster that damages your Mac.Īn external hard drive will ensure you’re not caught napping if your computer or local backups get erased. Going for external storage supports the back up of Mac data without it.
Time Machine allows Mac users to create a backup automatically for the first time set up but proves complex down the road. When more and more apps are installed on your Mac, the system must be run out of application memory and this time you may need to back up some apps or files to the external hard drive.
