Can High Sierra use Migration Assistant via Ethernet?
Have SLOW wiFi. Can High Sierra use a ethernet cable instead?.
iPhone 5, OS X Yosemite (10.10), Macbook Pro mid 2010
Yes, but both computers must be on the Ethernet connection and Sharing may need enabling to transfer data across a LAN. What are you transferring from and to? You can establish a direct connection instead of using the LAN.
How to use Migration Assistant to transfer files from another Mac
