The new iMac does not have a Thunderbolt connection like the Air does, so you would need the Apple USB-C to TB adaptor, then a TB cable on top of that. That is a bunch of money for something you will only use once.It's MacBookAir6,2 (bought 3 years ago) and I plan to purchase new iMac.
You can import (migrate) from a Time Machine backup.
Yep... that would work. Or you could even clone the Air drive to an external drive using Disk Utility's restore feature, and migrate from that.Also works well with a Carbon Copy clone of your old computer.![]()