Clone an active Windows system directly to a new drive without stopping your system and restarting Windows. This can be easily done with Acronis True Image 2019 and its Active Cloning feature.
If you want to clone a disk on Mac, see this article for instructions.
Before performing the clone operation please read the information about Disk Cloning Utility
In Acronis Backup 12.5 you can clone basic disks using bootable rescue media. Disk cloning in GUI is available only on Linux-based bootable media and only allows cloning basic MBR disks.
For more information on creating Acronis Bootable media, see Acronis Backup 12.5: how to create a bootable media. Remember to specify a serial number during bootable media creation, otherwise disk management will not be available.