It also optimizes the directory for better performance. When run, it rebuilds your directory eliminating any damage that you may not be aware of. You can also use DiskWarrior as a preventative maintenance utility for hard disks. It then verifies the new data structure based on the original to make sure it is error free. Instead of trying to rebuild the damaged data itself, DiskWarrior builds replacement data based off of the original data. It works differently than other data repair programs. Rember will run in OS X but will not work in Single-User Mode so Memtest OS X is the better option.Ĭost: $1.39 Mac Disk Repair – DiskWarrior 5ĭisk Repair for Macs – DiskWarrior utilizes a unique disk repair method for MacsĭiskWarrior is arguably one of the best hard drive repair programs for the Mac. If you prefer memtest with a GUI front-end, then be sure to check out Rember. It is great for testing intermittent system problems when you are having trouble determining if it is a memory problem. It is a command line utility so it can be ran in OS X or in Single-User Mode if your Mac will not boot. Memtest OS X is a memory testing program for Mac OS X. Protogo also allows you to repair and recover data from problematic hard drives as well as defragment, optimize, and securely delete data. You can then boot from this drive, bypassing the OS, and run diagnostics on a computer to determine problems. Protogo creates a bootable Mac repair toolbox with these tools as well as any of your own tools on a portable hard drive or flash drive. TechTool Protogo is a Mac repair program suite which contains three of Micromat’s best Mac repair tools TechTool Pro 8, TechTool Pro Classic, and DiskStudio. Want to clone a Mac drive? Want to monitor a Mac’s hardware sensors? Want heroic system recovery for mere mortals?! Oh, there are some great software here! Read on. More than just a list of disk repair software, I provide many Mac software solutions for you and your clients! Even better, some are free! Introduction to our Top 10 Mac Repair Softwareĭid you know there are several Mac disk repair options that each function differently and one may suit your needs better than another? I detail several for you below so you can decide.

Free repair tools for it mac users