To migrate accounts and websites with applications from other hosting servers:
If you do not see the Migration Manager link, it means that this component is not installed. You can install it as described in the chapter Preparing for Migration from Plesk-managed Servers.
Note: The option Transfer data already processed by the migration agent and located on the local host can be used to import data from a file, as described in the section Troubleshooting Migration Issues. This is another way to transfer data, which can be used in cases when the source server is offline, and you have previously gathered data from it.