See the MPG recommendations for iMac Pro, backup, peripherals. Not sure which Mac to get or how to configure it? Consult with MPG.
It is this sort of thing, along with zero size files and folders that make the macOS Finder so scary to use these days: are the files copied, or not? Can the Finder even be relied upon (ever!) to copy files without data loss? See also:
- Finder Hangs While Copying
- One Example Among Many of Things that Suck with macOS: Continual Breakdown in Quality Control(zero byte files)
- Copying Files with macOS Finder: Data Loss Bug