When the migration agent uploads to the remote host, it sends information on this host to your Plesk control panel.
Here you can see such information, as the operating system of the host, load average on the host, hosting platform/version, and number of clients and domains registered on the host.
To migrate all objects from the remote host to Plesk, clear the Select objects for migration checkbox and click Migrate.
To select certain objects to be migrated from the remote host to Plesk, select the Select objects for migration checkbox and click Migrate.
To cancel the migration, click Cancel.