Yes, but it's currently a BETA feature. You can backup or restore (assuming URLs aren't changing on the restore) the entire Network or move sites between Networks as well as in and out of a Network:
- Backup / restore entire Network.
- Export individual subsite from Network.
- Import individual subsite into Network.
- Import standalone site into Network.
- Restore a subsite as a standalone site.
Thanks,
Elise

