How to back up with bootable media – Acronis SCS

Boot from Acronis Bootable rescue media
Connect to the media or click Manage this machine locally.
Click Back up now
The system automatically selects all fixed disks for backup. To change the data that will be backed up, click on Items to backup. Select the disks/partitions that you want to backup.

To back up files/folders instead of disks, switch to Files in Data to back up

Only disk/partition and file/folder backup are available under bootable media. Other types of backup, such as database backup, are only available under running operating system
Click Location to select backup destination:
Specify location and name for your backup archive
Specify the backup type. If this is the first backup in this location, a full backup will be created. If you continue a chain of backups, you can select Incremental or Differential to save space.
If needed, select the option to validate the backup as soon as it is created
If needed, specify backup options, such as password for the archive, backup splitting, error handling.
Click OK to start the backup

Bootable media reads data from disk, compresses it into a .tib file and writes the archive to the destination. Bootable media does not create a disk snapshot as there are no running applications.
A window will appear showing backup progress on Details tab

After the backup completes, you can check the result on History tab