I have put together a list of what are, in my opinion, the ten best Mac disk repair software and other excellent Mac tools for troubleshooting, diagnosing, and repairing a Mac. Many of them are free or offer a free trial. As Macs continue to gain market share, there is an increased likelihood that you will have to support them if you are a tech. And even if you aren’t a tech, it’s good to know which tools are the best to use when it comes time to repair your own.
Mac OS from Apple WWDC2019
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Disk Warrior Trial
Free Mac Disk Repair Software
Drive Genius – is it the Best Mac Repair App
And the App Store is the best place to discover new apps that let you pursue your passions in ways you never thought possible. Designed for discovery. Tabs in the App Store make it easy to discover new apps you’re going to love. Nov 15, 2019 Actual hardware failure is rare, but it does happen from time to time; the most common hardware failure is random-access memory (RAM). The Apple Hardware Test can check your Mac's RAM and let you know of any issues with it. With many Mac models, you can replace faulty RAM yourself, and save a few dollars in the process. How to Use Apple Diagnostics to Check for Mac Hardware Problems Thursday March 7, 2019 4:12 PM PST by Tim Hardwick Mac issues can occur for a variety of reasons, but in general most errors can be. SMART Utility is an application to scan the internal hardware diagnostics system of hard drives. SMART (Self-Monitoring Analysis and Reporting Technology) is a system built into hard drives by their manufacturers to report on various measurements (called attributes) of a hard drive's operation.The attributes can be used to detect when a hard drive is having mechanical or electrical problems. Pc hardware check free download - Magix PC Check & Tuning Free, PC Games Hardware Magazin, PC Games Hardware Magazin, and many more programs. Enter to Search. Download and run this app. May 15, 2015 The first thing that you should do before buying a used Mac is to find its exact model and verify the hardware it runs on. To do so, click on the Apple icon on the menu bar and then select About.
Jan 07, 2011 Since the days of the original iMac Apple has provided a hardware test utility on the CD or DVD bundled with your Mac. This utility can check memory, graphics hardware.
Introduction to our Top 10 Mac Repair Software
Did 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.
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!
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.
TechTool Protogo
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.
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.
You can then boot from this drive, bypassing the OS, and run diagnostics on a computer to determine problems.
Protogo also allows you to repair and recover data from problematic hard drives as well as defragment, optimize, and securely delete data.
Cost: $129.99
Memtest OS X
Memtest OS X is a memory testing program for Mac OS X. 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.
It is great for testing intermittent system problems when you are having trouble determining if it is a memory problem.
Macbook Pro Hardware Check
If you prefer memtest with a GUI front-end, then be sure to check out Rember.
Rember will run in OS X but will not work in Single-User Mode so Memtest OS X is the better option.
Cost: $1.39
Mac Disk Repair – DiskWarrior 5
Disk Repair for Macs – DiskWarrior utilizes a unique disk repair method for Macs
DiskWarrior is arguably one of the best hard drive repair programs for the Mac.
It works differently than other data repair programs.
Instead of trying to rebuild the damaged data itself, DiskWarrior builds replacement data based off of the original data.
It then verifies the new data structure based on the original to make sure it is error free.
You can also use DiskWarrior as a preventative maintenance utility for hard disks.
When run, it rebuilds your directory eliminating any damage that you may not be aware of. It also optimizes the directory for better performance.
Cost: $99.95 but look for a trial.
If it is more serious and your Mac’s hard drive has crashed, I have provided an extensive data recovery guide with a list of Hard Drive Recovery Tools in my article How to Recover Data from a Crashed Hard Drive.
First Free Disk Repair-Mac – OnyX
Onyx is a maintenance, optimization, and personalization utility for Mac OS X.
It allows you to run hard drive diagnostics, run system maintenance tasks, delete caches, and configure tons of OS X hidden features.
Even if you aren’t using it as a repair utility, it is a great application to help keep your Mac running in top shape.
Cost: Free!
Mac Data Rescue
Data Rescue is a data recovery program that focuses purely on recovering data from corrupt drives instead of hard drive repair.
It scans the corrupt drive analyzing all of its contents and allows you to choose which data you would like to recover.
It even scans for deleted files. Data Rescue II restores the data to a separate drive leaving the original data intact.
It comes with an emergency boot CD that you can use to recover data when the computer will not boot and it also works on drives that won’t mount.
Cost: $99.00
AppCleaner
AppCleaner may not be classified as a repair tool but it can be used as one.
When you are having trouble with an application in OS X, you can simply remove it by dragging it to the Trash.
However, this still leaves behind the applications preferences, caches, and other files that could still cause the same problem after you reinstall it.
AppCleaner will remove all of these files making sure that the app is completely gone before you attempt a reinstall.
Interesting interface!
Cost: Free!
Drive Genius – Is this the Best Mac Repair App?!
Drive Genius is a disk utility application for Macs.
Its main features include:
- defragmenting,
- running benchtests,
- directory repair,
- integrity checks,
- surface scans,
- repartitioning,
- cloning,
- shredding data, and more.
With all these features, you can see why I ask is it the best Mac repair app overall!
This is actually the same program used to defrag Macs at the Genius Bar in Apple Stores.
Oh yes, Apple uses it.
Drive Genius also comes on a bootable DVD so you can run it even when a Mac will not boot.
Cost: $99.00
Mac Backup – Carbon Copy Cloner
Carbon Copy Cloner is a simple yet very effective backup utility for the Mac. Like most other backup utilities, it can be scheduled to backup your Mac on a regular basis.
The best part, however, is its ability to completely clone a hard drive with it still being bootable.
This tool comes in very handy when you are replacing hard drives, setting up multiple Macs, or recovering from a system crash.
Carbon Copy Cloner is donation-ware so you can download it for free without any restrictions.
Maybe you will be so pleased you will buy them a coffee anyway!
You can also check out SuperDuper which has more features but costs $27.95.
However, if you just need a simple backup and cloning utility, Carbon Copy Cloner does a great job.
Cost: Free! (donation-ware)
Apple Mac Disk Repair – AppleJack
AppleJack is a troubleshooting utility for Mac OS X. It runs under Single-User Mode so it can be used even when OS X will not boot.
AppleJack will repair disks, repair permissions, cleanup cache files, validate preference files, and remove swap files.
You can select these tasks individually or have AppleJack run all of them and even reboot when finished.
Unfortunately, at the time of writing this article, AppleJack is not yet compatible with Leopard but a new version is in the works. Be sure to check their page frequently for an update because this is an invaluable tool.
When I updated this article for 2020, I checked on SourceForge and there were over 600 downloads last week!
Cost: Free! (open-source)
Hardware Monitor
Hardware Monitor is a utility that allows you to view data from the hardware sensors in a Mac.
It currently has support for temperature readings, battery data, voltage, current, fan speed, power and load, ambient light, as well as user-defined artificial sensors.
It’s a great utility to use when simply trying to find out if your hardware is malfunctioning.
Cost: € 7.00 (can also be purchased with U.S. Dollars)
Also consider
Mac Hardware Lookup
OSX disk repair
This is kind of a nice segway into handy hardware tools and toolkits. Click on the following link if you want to see some great ideas on what I recommend for your Mac or PC Repair Toolkit.
As you may know, I believe your should support Macs in your Computer IT Consultant Business. I state my case here in my article on Why You Should Support Macs With Your IT Business.
Well if you were counting, that is 4 totally free Mac OSX disk repair utilities, and one so cheap it may as well be free!
The best Mac repair disk software may well be a paid one depending on your exact needs, and I’ve shown you my pick for the best of those too.
If you know of other great Mac software let me know in the comments below. What Mac OS X repair tools do you like? Is there another Mac Disk Repair utility you’d suggest? Please leave a comment to help others, or if the above tools have helped you.
And as for hardware, click this link if you want to repair hard drive-Mac for more details.
App To Check Mac Hardware Test
Summary of Best Mac Repair Software:
Excellent Mac disk repair software is provided above, for you to consider and try their features for yourself. I didn’t stop there. This list contains some other handy Mac software I consider to be the best tools for techs and Mac owners.
Related posts:
The System Information app provides detailed specifications and other information about your Mac hardware and software, including your network and external devices. In some versions of OS X, this app is called System Profiler.
Choose Apple menu > About This Mac. This opens an overview of your Mac, including your Mac model, processor, memory, serial number, and version of macOS. To see the greater detail provided by the System Information app, click the System Report button.
To open System Information directly, press and hold the Option key and choose Apple menu > System Information. You can also use Spotlight to find System Information, or open it from the Utilities folder of your Applications folder.
System Information opens to a system report for your Mac:
Select items in the sidebar to see information about each item. For example, the Hardware section shows your Mac serial number, the Memory section shows how much RAM is installed in each internal memory slot, and the Software section shows which startup disk (boot volume) your Mac is using. You can use the Network section and Network Utility to learn more about your network.
To have System Information read your serial number aloud, choose File > Speak Serial Number.
To save a copy of your system report, choose File > Save.
To learn more about System Information, choose Help > System Information Help.