Mac Hard Drive Monitor Software

  1. Format External Hard Drive Mac
  2. Mac Hard Drive Replacement
  • 12 hours ago  Just select scan and the software quickly alerts you to any Mac-specific. Dell launches new stylish S-series monitors, starting at $349. Expand your storage with this WD 4TB external hard.
  • Active Smart is a useful S.M.A.R.T. Tool from Ariolic Software, which monitors hard drive status very efficiently. You can use the software free of cost for 21 days. It efficiently monitors the hard disk health status, and gives you important information such as current temperature, free space, and read-write errors, and so on.

Access almost any type of Mac-formatted disk including hard drives, DVDs, CDs and more. You can even mount a Mac in Target Disk mode! MacDrive’s Disk Manager makes it easy to create, partition and delete your Mac disks on your PC. MacDrive’s Disk Repair can automatically find and safely fix.

The new Stellar Data Recovery Premium for Mac software rules out unexpected storage drive failures and data loss through its live drive monitoring & reporting feature. Read on to know more.

Storage drives have their own life span. They fail, and their failure comes without any warning. You need to proactively & routinely check your Mac storage drive with its ingrained self-monitoring analysis & reporting technology (SMART), whose basic information can be accessed through macOS Disk Utility.


Checking & Repairing Mac Drive via Disk Utility

The process to fetch SMART status and fix any corruption issues with your Mac storage drive by using Disk Utility goes like this:

Step 1. Press Command + Space Bar keys to open Spotlight. Type ‘disk utility’ and hit Return.

Step 2. In the Disk Utility window, select the Mac hard drive or the SSD from the left pane.

Step 3. Look at the S.M.A.R.T. status on the right, and if it shows Verified, then the storage drive is not failing. Else you need to fix the issue.

Jul 09, 2020  With Teensy and QMK, it’s easy to make a keyboard any way you want, even if you’re all thumbs. Posted in how-to, Microcontrollers Tagged keyboard, mechanical keyboard, QMK, Teensy. Teensy 4.0 600 MHz Cortex-M7: Teensy 4.1 600 MHz Cortex-M7: Teensy 3.2 72 MHz Cortex-M4 3.3V signals, 5V tolerant: Teensy 3.6 180 MHz Cortex-M4F 3.3V signals. Teensy mac hacking. The Teensy 3.6 is the current top-of-the-line Teensy from PJRC, and it’s little-scale’s weapon of choice here. With USB-MIDI and two 12-bit DACs on board, it’s made creating an interface.

Step 4. To repair your failing drive, click First Aid then click Run.

Step 5. If Disk Utility cannot fix the drive, then back up and erase the drive.

Mac Disk Utility Limitations

The above manual Disk Utility method to keep a tab on your storage drive is rather tedious and does not warn you against any imminent danger about the drive’s health. Even the SMART information fetched by Disk Utility is not comprehensive. You need more information such as read/write/seek error rate, reallocated/uncorrectable sector count, temperature, and other SMART details with associated status, worst value, threshold value, and fitness percentage.

Besides, it would be best if you had real-time monitoring of your Mac storage drive that warns you in case the drive’s Temperature, Performance, and Health deteriorates. You also require the facility to surface scan your storage drive to map its bad sectors/blocks.

Why live monitor your Mac storage drive?

Storage drive failure can wipe away your years’ worth of precious data. The data can be your treasured digital memory in the form of your family pictures, personal videos, sound recordings, and so forth. It can be your business critical documents whose timely unavailability can result in loss of money, business, and reputation.

Although the new generation of storagedrives—hard drive, solid-state drive, and embedded multimedia card (eMMC)—incorporate SMART, it is neither immuneto failures nor data loss. So, it is incumbent on you to monitor the internalor connected external storage drive of your Mac by using SMART. Also, deploy TimeMachine, the macOS backup app, to safeguard against any data loss situations.

On live monitoring your Mac storage drive, you can anticipate imminent drive failure and clone the drive to another external storage drive to protect your precious data.

Live Drive Monitoring via Stellar Data Recovery Premium for Mac

To complement Disk Utility, Stellar Data Recovery Premium for Mac now integrates an innovative safety-oriented drive monitoring module called Stellar Drive Monitor. This integration frees you from performing the regular drive checkup manually and leaving the monitoring part the automated tool. The data recovery software for Mac accomplishes its standard data with dynamic monitoring and multimedia file repairing tasks proficiently.

To monitor your storage drive, launch the latest version of Stellar Data Recovery Premium for Mac on your MacBook Pro/Air, iMac, or Mac Pro/mini. The main interface displays four options: Recover Data, Monitor Drive, Repair Photo, and Repair Video. Click on Monitor Drive to run Stellar Drive Monitor. This new module incorporates a slew of features, viz. Disk Status, SMART Status, Disk Partition, Scan Disk, and Clone Disk.

To enable Stellar Drive Monitor to perform background monitoring, you need to fine-tune its settings. Click the settings icon situated at the top left corner of the Stellar Drive Monitor screen. When the settings dialog box opens, from the General section, select ‘Enable at startup’ and ‘Show status in tray’ checkboxes. In the Logs section, select ‘Log events’ checkbox and provide a drive location where you need to save the log file. In the Temperature section, select ‘Enable Temperature warning’ checkbox and set warning and shutdown temperature.

And that’s it. The tool is now tuned to provide live monitoring and reporting of your connected Mac storage drive in macOS environment. If the tool senses any problem with the drive such as high drive temperature or inconsistent SMART attributes, it immediately sends a warning signal that shows up on your desktop.

Using Scan Disk to Surface Scan Storage Drive

You can use the Scan Disk functionality of the Stellar Drive Monitor module to surface scan your Mac storage drive. Click Scan Disk then select the storage drive and click Scan. Wait till the scanning process is complete.

When you get lots of red grids, then it indicates your storage drive has many bad sectors/blocks. You immediately need to back up the storage drive and replace it with a new one before it is too late. Else, it becomes quite challenging to get back your trapped data from a failed storage drive.

Cloning Severely Corrupt Mac Storage Drive

When Stellar Drive Monitor indicates the ill health of your Mac storage drive, you need to clone the drive as soon as possible to preclude data loss. First off, get a healthy storage drive with equal or more storage space than your failing drive and connect it to your Mac. Click Clone Disk then select the unhealthy storage drive as source disk and the perfect drive as the target disk. Click Clone. Wait till the cloning process is over.

Once you have cloned your failing drive, replace it with the clone drive. This way you can upkeep your storage drive.


This blog highlighted the importance of a drive monitoring tool for Mac, explained the inbuilt Disk Utility method to know the SMART status of a Mac storage drive, and jotted down the shortcoming of the Disk Utility. Then again introduced the new Stellar Data Recovery Premium for Mac that now has an innate ability to live monitor storage drive via Stellar Drive Monitor module.

The module keeps a check on your storagedrive to ensure a smooth and error-free operation. It provides all statisticalinformation about your storage drive along with its overall health status atany given point in time. By using the module, you can know the current DiskStatus, SMART Status, and Disk Partition.

Key Features of the Stellar DriveMonitor Module

  • Works with any SATA/PATA hard drive,Solid-State Drive (SSD), or USB Drives
  • Operates in the background to providereal-time information of your Mac storage drive
  • Displays SMART attributes of the storagedrive and its fitness percentage
  • Performs ‘Surface Scan’ to identifybad areas on the storage drive
  • Calculates performance of the storagedrive basis user-specified test criteria
  • Gives warning messages if current diskparameters exceed its threshold limit
  • Saves detailed information about the storagedrive as ‘.txt’ file in the system
  • Provides the Clone Disk functionalityto replicate a corrupt storage drive
  • Easy to use and does not affect theperformance of Mac
Was this helpful?

Last updated: Apr. 12, 2017

As a Mac fan, you know the significance of data backups. Time Machine, Apple's built-in backup software, makes it easy to save multiple copies of your Mac data to an external hard drive (HDD or SSD) or to an AirPort Time Capsule. There are also dozens of online backup services you can choose from if you prefer not to carry a physical drive around.

But, let's be honest, when data loss disaster strikes, are you going to be patient enough sitting in front of your Mac for hours even days (yes, it can take that long) only to wait for the recovery process to complete? We bet you won't, right? How about online or cloud backup options? The main drawback is that it would take ages to finish backup if your Internet connection is slow.

So is there any better backup solution out there? There is — clone your Mac hard drive!

We recommend Stellar Drive Clone, a fantastic Mac utility that is designed for this purpose. The app makes Mac disk copy much easier and best of all, it enables you to perform immediate recovery whenever you need.

Format External Hard Drive Mac

In short, this Mac drive clone tool stands out for efficiency. That's all what we need, isn't it?

Why Clone Mac Hard Drive & When You Need It?


In the nutshell, cloning your Mac hard drive provides you with additional secure backups and saves you time restoring the data if needed, especially when your main boot drive fails to start and you are unable to enter the first screen of the desktop.

Like any other types of storage media, hard drives just come and go. In particular, if your Mac is equipped with a spinning hard disk drive, somehow its life tends to end earlier compared to an SSD (solid-state drive). If your Macintosh HD fails, it could cause a number of problems — one of which is data loss. Even if you have set up Time Machine backups, most likely you still need a trip to Apple Store or a computer repair shop because you'll need to set up a startup disk that contains macOS operating system.

In fact, I learned the lesson the hard way. One day my mid-2012 MacBook Pro hard drive died, and I couldn't turn on my Mac after pressing the start button. Then I scheduled an appointment with Apple Genius bar and took the machine for a diagnosis. It turned out the 750GB Hitachi hard drive was totally down, based on what Apple Mac technical support guy said. I was instructed to purchase an SSD drive from Crucial online. I did it. But that was not all. When I successfully replaced the dead hard drive with the new SSD, I realized that I didn't have a Mac reboot disk. Another trip was made to Apple Store and the guy installed OS X El Capitan for me. was not over yet. Since I had Time Machine backups, I had to select a snap and restore all my data. Oh mine, it took me almost an entire day!

Lesson learned the hard way — Time Machine is not that efficient to restore data. That's why I'd strongly encourage you to try cloning your Mac hard drive just in case.

Mac Hard Drive Replacement

Mac Drive Clone App: What to Look for?

  • Security: this is the number one thing you need to make sure when using any apps on your Mac. Sure, Macs are less prone to viruses and malware. But it's no longer the case. There are annoying adware bundled in the programs you install. They tend to slow down your Mac system as well as cause other damages.
  • Reliability: a great Mac cloning app should be able to perform several standard functions such as create an exact, identical replica of any Mac disk, clone drives formatted with Master Boot Record (MBR) partition, and quickly extract volume image file to recover all your data, etc.
  • Compatibility: it must be compatible with all commonly used OS X versions including latest macOS Sierra. Also, it should support operations on Macs with either a hard disk drive (HDD) or a solid-state drive (SSD).
  • Ease of Use: the software must be easy and simple to use, even if you are not experienced at all with Apple macOS operating system.

What's The Best Hard Drive Clone Tool for Mac OS X?

Stellar Drive Clone stands out for two reasons: it's powerful, and simply to use. The app supports cloning OS X Yosemite/El Capitan/Sierra boot volume including Recovery HD, which ease your life in case your Mac hard drive is totally down. Besides Macintosh HD, you can also use it to clone an exFAT-formatted drive. Here's a screenshot.

Chris is a computer geek for a decade. He loved talking to computers via codes, and now he finds it more interesting communicating with the real people. He now writes everything related to computer issues and loves helping people solve problems.

Comments are closed.