An Apple Time Machine Backup Drive (or simply “Time Machine Drive”) is a storage device that is used to store backups of your Mac computer.
The Time Machine Drive can be a separate device, or it can be a drive that is part of another storage device, such as a NAS (Network Attached Storage) or a RAID (Redundant Array of Independent Disks).
The Time Machine Drive must be formatted as Mac OS Extended (Journaled) and it must be connected to …
