- Login to ACM admin portal
- Go to gear icon then Appliance
- Click on Backups Tab then click Add Appliance Backup
- Name: <your backup name> eg: Backups
Backup Type: Windows Share
Location: /
Host: <your backup location> eg: 192.168.1.100/backup
Domain Name: <your domain or ip address for local user>192.168.1.100
Host Login: <username>
Host Password: <password> - Click save

Now you should able to see Backup Now button to back your configuration.
Click File List to restore your config