苹果分区标识符类型

Identifier Contents / file system Remarks
Apple_Boot  bootloader This boot partition is used by Mac OS X when the file system on the main partition is not an Open Firmware conforming HFS partition, such as in a software RAID configuration or when using a HFS+ case-sensitive or a UFS file system.
Apple_Bootstrap NewWorld bootblock Although it is a general Open Firmware (New World) boot partition, it is specifically used by yaboot. It must be HFS formatted, so that it can be accessed by Open Firmware.
Apple_Driver device driver Mac OS classic drivers partition
Apple_Driver43  SCSI Manager 4.3 device driver Mac OS classic drivers partition
Apple_Driver43_CD  SCSI CD-ROM device driver Mac OS classic drivers partition
Apple_Driver_ATA ATA device driver Mac OS classic drivers partition
Apple_Driver_ATAPI ATAPI device driver Mac OS classic drivers partition
Apple_Driver_IOKit IOKit driver Mac OS classic drivers partition
Apple_Extra unused This identifier masks an unused partition map entry.
Apple_Free free space This identifier masks free space as a partition map entry.
Apple_FWDriver FireWire device driver Mac OS classic drivers partition
Apple_HFS Hierarchical File System While normally a HFS or HFS+ volume for Mac OS and Mac OS X, it can also contain an MS-DOS formatted file system (File Allocation Table, which can be accessed by Mac OS and Mac OS X).
Apple_HFSX HFS Plus This partition contains a HFS+ volume without a HFS wrapper. HFSX was introduced with Mac OS X 10.3 and is only used in special cases, like case sensitive HFS+. HFSX is the standard partition type on Intel-based Macs (which use GUID instead of APM).
Apple_MFS  Macintosh File System This partition is used by Mac OS for the Macintosh File System (MFS), which was introduced with the Macintosh 128K in 1984.
Apple_Partition_Map partition map The partition map is also a partition of its own. It can vary in size depending on how many partitions it may contain.
Apple_Patches patches Mac OS classic patch partition
Apple_PRODOS ProDOS ProDOS file system
Apple_Scratch empty This identifier marks an empty partition.
Apple_Second Second stage bootloader
Apple_UFS Unix File System This partition contains a Unix File System (UFS) and is used by Mac OS X and various Unix-like operating systems.
Apple_UNIX_SVR2 A/UX Originally introduced for A/UX (Apple Unix operating system based on System V Release 2, hence SVR2) on the 68k, it was later reused for MkLinux which used the Extended file system. It is the standard partition identifier for many Unix-like operating systems, including Linux and NetBSD. It may contain any file system suitable for the installed operating system. If bootable, a file system that can be read by the Open Firmware bootloader from Apple_Bootstrap (e.g. yaboot) must be used.
Apple_Void ISO9660 padding A dummy partition map entry to ensure correct partition alignment on bootable media.
Be_BFS Be File System This partition contains a Be File System (BFS) and is normally used by BeOS.