You are about to transfer some important files from an external drive to your Mac, and suddenly you get the message “Disk Not Ejected Properly” The transfer fails, and you have to start all over again ...

The need for the Eject command arises from two reasons. First, if there are open files on a disk, macOS refuses to let you eject it because doing so might result in data loss. Second, the Eject ...

Don't try to eject a drive when you've got files open or are copying large amounts of data to or from it. If nothing seems to be using the drive, use Terminal to highlight any background services that ...