Migration -- only install EasyBlog after?

Greetings.

I read the informative post: https://stackideas.com/docs/easyblog/administrators/migrations/migrating-easyblog-to-different-site about migrating EasyBlog,

I already installed EasyBlog on the new site and the post suggests to do it after the migration of the content.

Will it still work, or should I uninstall EasyBlog first?

Thanks so much.