Hi! I'm trying to migrate projects from one Jira Cloud instance to another using "Jira Cloud Migration Assistant" I understand that first I need a backup file, import it to one Jira server instance, then export it from server and import it to the new Jira Cloud instance. The problem is when I read the documentation is that the only way in which I can import that backup file to server is while I'm installing it.
There is another way in which I can import that file to the Server instance that is already installed? 