DiskWarrior 5 supports any locally connected Mac OS Standard (HFS) or Mac OS Extended (HFS Plus) disk including Fusion Drives, RAID volumes, journaled disks, case-sensitive disks, FileVaults and Time Machine backups. DiskWarrior 5 supports both PowerPC and Intel Macs started in OS X 10.5.8 through 10.13. Apple File System (APFS) disks are not currently supported.
Supported Macs includes MacBook, MacBook Air, MacBook Pro, iMac, Mac mini and Mac Pro. Supported OS includes Mac OS X Leopard (10.5), Mac OS X Snow Leopard (10.6), OS X Lion (10.7), OS X Mountain Lion (10.8), OS X Mavericks (10.9), OS X Yosemite (10.10), OS X El Capitan (10.11), macOS Sierra (10.12), macOS High Sierra (10.13), and macOS Mojave (10.14). (See Compatability Notes)
Supported ports includes SATA, eSATA, USB, USB 3, USB 3.1, USB-A, USB-C, FireWire and Thunderbolt.
Supported Files Systems includes Mac OS Standard (HFS), Mac OS Extended (HFS Plus) with variations of Journaled, Case-Sensitive and Encrypted. FileVault 1 and FileVault 2 and supported, as is Core Storage. Flash and SSD drives, internal and external drives are supported. Works with Recovery HD, Internet Recovery and Target Disk Mode.
Support for all of the above is dependent on the hardware features of individual Mac models and the version of OS installed.
DiskWarrior 5.0 is compatible with macOS 10.13 High Sierra when not rebuilding internal SSDs.
DiskWarrior 5.0 is compatible with macOS Mojave (10.14) when rebuilding external disks.
Mac OS Extended (HFS Plus) disks can be rebuilt as before. This includes Fusion and Time Machine disks.
Apple File System (APFS) disks are not recognized by DiskWarrior 5.0 and will not appear in the list of disks.