The minimum Tenable Appliance application version supported for migration depends on the method you use to migrate and your application.
|Migration Method||Minimum Application Version to Migrate|
|Backup and restore||
|Deploy a new instance||No minimum application version requirements.|
Note: You cannot change applications during the migration process. For example, you can only migrate Nessus on Tenable Appliance to an instance of Tenable Core + Nessus.
The backup and restore and remote synchronization methods include steps to downgrade Tenable Core to your Tenable Appliance application version in order to complete the migration. For more information, see Perform a Backup and Restore Migration and Perform an Rsync Migration.
After you migrate to Tenable Core, you can upgrade Tenable Core to other application versions.