Migration map services from arcgis server manager from 10.4.1 to 10.9.1

[AZHARISMAIL]

Hi, I would like to know is there any method to migrate all the map services from arcgis enterprise 10.4.1 to the new machine with 10.9.1 license? Thank you

[DavidLight]

I'm interested in a tool that will assist in migrating from 10.7.1 to 10.9.1.