Flash and SSD drives, internal and external drives are supported. Support for all of the above is dependent on the hardware features of individual Mac models and the version of OS installed. Compatability Notes: DiskWarrior 5. This includes Fusion and Time Machine disks.
Best Price Alsoft DiskWarrior 5. DiskWarrior Is the highest rated repair and recovery program! Awarded 5 mice by Macworld magazine for an unprecedented 3rd time. Inducted into the pboxfr.me Hall of Fame for having "saved countless Mac users from heartache." Since , DiskWarrior iMore: Save your Mac's hard drive with DiskWarrior 5. DiskWarrior 5 supports any directly 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 Mac OS X Leopard () through macOS Catalina (). May 05, · This item: Disk Warrior 5 - Mac (select) Version 5 Edition by Alsoft Mac OS X Lion, Mac OS X Mountain Lion, Mac OS X Yosemite, Mac OS X Mavericks, Mac OS X Leopard, Mac OS X Snow Leopard $ In stock on November 9, DiskWarrior's website may look old but the software isn't. 2) It worked by getting /5().
Media, such as hard drives, eventually fails. Or you can make the kind of mistake that results in deleted folders or erased disks. And files can simply get corrupted. At the time, I reviewed DiskWarrior 4 and gave it the highest rating, five mice.
It has saved my data, and fixed hard drive issues, many times over the years. DiskWarrior does one thing, and does it well: If directories become corrupted, you can lose files. While your data may still be on a disk, the Mac is no longer capable of finding it. DiskWarrior works both as preventive medicine—to fix errors before they become serious—and to correct more serious errors and help recover files when things get really bad. Goodbye CD, hello flash drive DiskWarrior 5 is a major update to this essential app and includes a number of new features.
The most visible is that it no longer comes on a CD. You now get a bootable flash drive that contains the software. To optimize or repair a startup volume, you boot from the flash drive. To work on any other connected disk, you can copy the software to your Mac and run it from there. However, because of the way Macs now work, you can only start up your computer directly from the flash drive if it was originally delivered with OS X See more detailed requirements for running DiskWarrior.
To boot from the DiskWarrior flash drive on a newer Mac, you need to boot to your Recovery partition and then run a Terminal command to launch the software. You can also use the DiskWarrior Recovery Maker to update the flash drive to be able to boot your Mac directly. Or, better yet, a different flash drive, 2 GB or larger, so you can keep the original intact. When you boot from the updated flash drive, which replicates your Recovery partition, DiskWarrior appears in the OS X Utilities window.
Click it to launch it, and then select a disk to analyze, optimize, and repair. DiskWarrior displays a Directory Optimization Index for each drive. Green is good, meaning that the directory is not fragmented. DiskWarrior optimizing an external hard drive. For serious issues, select a disk in DiskWarrior, press the Option key, and the Rebuild button becomes Rebuild….
Click this, and then check Scavenge to have DiskWarrior recover files. DiskWarrior can also check files for damage and check drives for their SMART status, even automatically in the background, alerting you to any problems. Performance I found DiskWarrior 5 to be a bit more finicky than previous versions. I then tried with DiskWarrior again, and it was able to fix the directory problems. The speed with which DiskWarrior works depends on the type and size of your drive.
This is not unusual. The way Time Machine works, any such drive has gazillions of files. But DiskWarrior 4 was often unable to repair Time Machine drives at all because of the large number of files. Since DiskWarrior 5 uses bit memory addressing, it can now handle such large directories. Bottom line DiskWarrior remains the essential tool for maintaining and repairing disk problems. When you purchase something after clicking links in our articles, we may earn a small commission.
Read our affiliate link policy for more details. If you have a Mac that can misbehave and you do , you should also have DiskWarrior.