Upon plugging in your device, you would be prompted by Mac saying if you want this drive to serve as a backup disk.Care to buy a drive with enough room to store more than one backup at the same time. You may get yourself a USB device or an external drive in this regard. The first step required in the process of backing up your Mac device requires you to buy a new drive for backup purposes.Part 2: On Mac: How to Backup Mac to External Hard Drive Do not turn off the computer in the middle of this process so that it might be completed properly. When you come across the final screen, select the 'Save settings and run backup' option and Windows will start taking all the required backups of your computer.Select the external drive you want to back up on and keep on pressing 'Next'. When you have opened up the 'backup and restore' menu, you need to hit the 'Set up backup' button in order to initiate the process of backing up the computer.You can say yes or you can close the prompt and go to the Start menu and look for 'backup and restore'. After you plug in the external hard drive, Windows would generate a prompt menu asking you if you are willing to use this device as a backup device or not.It is recommended to get one that almost doubles the size of your original hard drive so that you might be able to get multiple backups easily. You may get a USB device or some external hard drives for that purpose. The first step when you are looking to back up a computer to an external hard drive is to get a drive for backup.On Windows: Backup Windows Computer to External Hard Drive Part 4: Some Important Tips Regarding Backup of Important Data.Part 3: Backup Windows Computer to External Drive with AOMEI Backupper.Part 2: On Mac: How to Backup Mac to External Hard Drive.Part 1: On Windows: Backup Windows Computer to External Hard Drive.

Backup my mac to external hard drive