Technical Requirements Minimum system requirements When recovery is complete, restart your Mac.To start recovery, click Recover, and then confirm that you want to erase all data on the destination partitions.Your Mac might become unbootable or boot into Recovery HD, if you leave incorrect mapping. Recovery HD should be mapped to Recovery HD disk0s3.Macintosh HD should be mapped to Macintosh HD disk0s2.EFI partition should be mapped to EFI disk0s1.Select a destination for each partition.Select the check boxes next to the partitions that you want to recover.From the list, select the backup version from which you want to recover your Mac, and then click Next.Select Recover from Acronis True Image Backup, and then click Continue.Choose Acronis Media as a device to boot from.Press and hold the Option key while the Mac is starting. Plug in Acronis bootable rescue media to your Mac.Do the following to restore a Mac from a backup: