![]() | |
![]() Time Machine's retrieval interface on macOS 11 | |
Developer(s) | Apple Inc. |
---|---|
Operating system | macOS 10.5 or newer |
Type | Backup software |
License | Proprietary |
Website | support |
Part of a series on |
macOS |
---|
Time Machine is the backup mechanism of macOS, the desktop operating system developed by Apple. The software is designed to work with both local storage devices and network-attached disks, and is commonly used with external disk drives connected using either USB or Thunderbolt. It was first introduced in Mac OS X 10.5 Leopard, which was released in October 2007 and incrementally refined in subsequent releases of macOS. Time Machine was revamped in macOS 11 Big Sur to support APFS, thereby enabling "faster, more compact, and more reliable backups" than were possible previously.[1][2]
macOS 11.0.1 Release Notes (Apple)
was invoked but never defined (see the help page).