When buying a new iMac how do I transfer files from the old Mac
How to transfer files from old computer to new IMac upon purchase?
iMac 27″, macOS 10.13
Hi maguirekate,
The best way to move your content is using Time Machine restore: Restore your Mac from a backup - Apple Support.
If you do not use Time Machine, you can use Migration Assistant: Move your content to a new Mac - Apple Support.
You can also use an external storage device to Drag and Drop content to the new Mac.
Cheers,
Jack