If you once had a VM configured within Altaro but it's still showing in the Management Console, you can remove it from the Altaro configuration using the following steps.
Then you can right-click on a VM in either of the following screens to remove it from the Altaro configuration:
- Backup Locations
- Retention Policy
After doing this, you'll see the option to [Remove from Hornetsecurity configuration]
Simply click on that option and the VM will no longer be visible in the UI as part of your setup.