• Best Disk Utility For Mac
• Hard Disk Test Software Mac
• Hard Disk Diagnostic Free
• Hard Disk Diagnostic Utility For Mac Os

If you think your Mac might have a hardware issue, you can use Apple Diagnostics to help determine which hardware component might be at fault. Apple Diagnostics also suggests solutions and helps you contact Apple Support for assistance.

Prepare your Mac

1. Shut down your Mac.
2. Disconnect all external devices except keyboard, mouse, display, Ethernet connection (if applicable), and connection to AC power.
3. Make sure that your Mac is on a hard, flat, stable surface with good ventilation.

Start Apple Diagnostics

DriveDx is one of the first drive diagnostic tools created in the true Mac style. All interface elements are clear and intuitive, so it will only take you a few minutes to learn the basics and start using the program. When a problem is identified, you will see a notification on the desktop and the status bar will show the status of your drives. You’ll need an offline Mac installer to run Disk Utility off a USB drive. When you reboot, you’ll see the OS X Utilities window. At the bottom of the list is Disk Utility. Select Disk First Aid to. HRT Data Recovery Edition tool has been designed for recovering data from damaged hard drives. Full functionality can be achieved by using special interface, but it is possible to use the application alone without full functionality. El Capitan’s Disk Utility is a handy tool for troubleshooting and repairing your hard drive (whether you’re noticing that your Mac has slowed considerably or you have problems opening files and applications). You can find it in the Utilities folder within the Applications folder. From Launchpad, click the Utilities folder and then click the Disk.

Determine whether you're using a Mac with Apple silicon, then follow the appropriate steps:

Apple silicon

1. Turn on your Mac and continue to press and hold the power button as your Mac starts up.
2. Release when you see the startup options window, which includes a gear icon labeled Options.
3. Press Command (⌘)-D on your keyboard.
   

Intel processor

1. Turn on your Mac, then immediately press and hold the D key on your keyboard as your Mac starts up.
2. Release when you see a progress bar or you're asked to choose a language.
   

View the test results

Apple Diagnostics shows a progress bar while it's checking your Mac:

When testing is complete, Apple Diagnostics shows the results, including one or more reference codes. Learn about Apple Diagnostics reference codes.

To repeat the test, click “Run the test again” or press Command-R.

To restart your Mac, click Restart or press R.

To shut down, click Shut Down or press S.

To get information about your service and support options, make sure that your Mac is connected to the internet, then click ”Get started” or press Command-G. Your Mac will restart to a webpage with more information. When you're done, choose Restart or Shut Down from the Apple menu.

Learn more

On an Intel-based Mac, if you can't start Apple Diagnostics with the D key, try these solutions:

• Press and hold Option-D at startup to use Apple Diagnostics over the internet.
• Make sure that your Mac isn't using a firmware password.

Nov 16, 2020 • Filed to: Solve Mac Problems • Proven solutions

It doesn't matter what kind of situation you are in, it is important to learn how to format HDD for Mac and Windows. You might want to resell your system, get rid of something, or simply want to make more free space on it.

While it might sound complicated, both Mac and Windows give us dedicated features to manage our disk space. You can use it to manage your storage, merge partitions, and even do a disk format for Mac and PC. In this post, we will cover dedicated solutions on how to format your hard drive in Mac and PC.

Part 1. Why should you consider formatting your hard drive?

You might already know the consequences of formatting a hard drive. It will erase all the data stored in it, making it empty in one go. Therefore, before you format Mac/PC drive, make sure that you have taken a backup of your important data. Once it is done, you can do a hard disk format for Mac and PC to enjoy the following advantages.

• It will help you get rid of any sensitive data from your hard drive so that the other user can't access it.
• Once the disk is formatted, it will make it empty and let you store new content on it. Therefore, you can consider formatting a partition if you are running low of space.
• In case if the hard drive has been corrupted by a virus, then you can format it entirely to get rid of any malicious activity.
• By formatting a partition, you can manage the storage on your PC/Mac and merge the free space with another sector as well.
• It will automatically defragment the disk, which will let you reclaim the lost space on the storage unit.
• You can also resolve any disk issue by formatting your hard drive.
• After formatting a disk, you can reassign a file system to it, and make it compatible with your PC/Mac.

Part 2. Major Formats of Hard Drive for Mac and PC

Over time, more than a hundred different kinds of file systems and formats have been developed for Mac and PC hard drives. Though, here are some of the most commonly used and compatible formats.

• exFAT: It stands for Extended File Allocation Table and is developed by Microsoft. The file system is mostly used to allocate space on external storage units like USB drives or SD cards.
• NTFS: The New Technology File System is used by Windows NT operating systems. It is the common format for the native hard drive of the system and is equipped with tons of new-age memory allocation techniques.
• FAT32: The File Allocation Table format is used to store data on units that have a capacity of more than 32 GB. It mostly works on external storage units like flash drives and is compatible with both Mac and Windows.
• APFS: The Apple File System is the native technique for macOS, iOS, tvOS, and even watchOS. It provides high-end encryption and is a replacement for the age-old HFS+ system developed by Apple.

There are different other kinds of file systems that your hard drive can support. To check it, just select the partition or the external disk, right-click, and visit its 'Properties'. Go to the 'General' tab to know details about the file system of the disk.

Part 3. How to Format Hard Drive for Mac and PC on Windows?

If your Mac or PC has a Windows OS installed, then you won't face any trouble managing it. Every major version of the operating system provides a dedicated solution to format hard drive as well as external storage units. Also, you can manage the internal partitions, merge them, create new ones, and do so much more. Here's how to format hard drive on your Windows PC.

1. First, you need to access the Disk Management tool on your Windows. To do this, just click on the Start menu and look for 'disk management'. Alternatively, you can also access it from the Control Panel.
2. This will open a dedicated window for various disks on your system. Simply select a partition that you wish to format and right-click it. Choose the 'Format' option to proceed.
3. As the formatting wizard will open, select the kind of file system that you wish to convert it to. For instance, it can be NTFS, exFAT, and so on.
4. You can also allocate it to the relevant size or label it here as well. If you have less time, then you can choose to quickly format it by enabling the relevant option.
5. In the end, you will get a confirmation prompt like this. Just click on the 'Format' or 'Yes' button and wait for a while as the disk would be formatted.

Important Note: Formatting an external device

Windows also let us format an external device like SD card, pen drive, etc. quite easily. Simply right-click its icon from My Computer and from the context menu, click on the 'Format' option. Choose a file type and formatting option and click on the 'Start' button to format the disk.

Part 4. How to Format Hard Drive for Mac and PC on Mac?

Just like Windows, macOS also gives us a seamless option to format the hard drives for Mac (and PC). The operating system has an inbuilt tool, which is known as Disk Utility. Using it, you can erase a hard drive, create new partitions, and even repair your disk as well. To learn how to format in Mac your hard drive, follow these steps:

1. To start with, just go to Finder > Applications > Utilities to view all the available tools and features. From here, you can launch the Disk Utility application.
2. Here, you can view all kinds of storage units available on your system (both internal and external). Simply go to the left panel and select the disk you wish to format.
3. On the right, you can view details about the selected disk. Go to its toolbar and click on the 'Erase' option.
4. This will display the following pop-up on the screen. You can give the partition/drive a label, select its partition scheme, and specify its file format as well.
5. Click on the 'Erase' button in the end and confirm your choice as Mac would format the selected disk.

In no time, the entire disk would be emptied and you can manage it the way you like. You can follow the same drill to format an external device on Mac as well.

Part 5. How to Recover Formatted Hard Drive on Mac?

By following the above-listed methods, you would be able to format hard drive for Mac and PC seamlessly. Though, if you have formatted a hard drive accidentally, then you might end up losing your important files. In this case, you can take the assistance of Recoverit Data Recovery software to get back your lost or deleted content from Mac. The data recovery tool is available for free and supports all the major macOS and Windows versions. Following a simple on-screen process, you can easily extract your data from your Mac's hard drive or an external device.

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• Recover Word documents from all storage devices like Mac.
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If you have deleted a partition on Mac or have lost it due to any other reason, then you should use Recoverit Data Recovery. It can help you restore partition data on Mac by following these easy steps.

Step 1: Select a Location

Firstly, launch the Recoverit Data Recovery application on your Mac and from its home, pick a location. A list of all the available locations will be displayed. You can just pick a source and start the scan.

Step 2: Scan the Location

This will commence the data recovery operation on the selected location. You simply need to wait for a few minutes for the scan to finish successfully.

Step 3: Preview and Recover

Once the process is completed, you can just preview the extracted data on Recoverit's interface. Make the needed selections and click on the 'Recover' button, so that you can save your files to a safe location.

Important Note:

If you are running the latest version of macOS, then you should consider disabling its System Integrity Protection feature first. This will allow third-party apps like Recoverit to access the partitions and file system on your Mac. Restart your Mac and press the Command + R keys to boot it in the Recovery mode. Launch the Terminal app by visiting the utility menu and enter the command: csrutil disable. In the end, restart your Mac in the normal mode and launch Recoverit again.

Best Disk Utility For Mac

Part 6. Tips for Formatting Hard Drive

If you want to get positive results while formatting your hard drive on Mac or PC, then consider following these steps:

Hard Disk Test Software Mac

• Since formatting will erase all the existing data on your hard drive, make sure you have taken its backup beforehand.
• When your system is formatting the drive, don't halt the process in between as it can make the storage unavailable.
• As both Windows and Mac provide native solutions to format the hard drives, you should avoid using any unreliable third-party tool.
• While formatting, you would be asked to pick a file system for the disk. Therefore, make sure that the file system is supported by your Mac or Windows.
• Instead of a quick format, you should follow the standard process. This will save the empty space on your system and avoid disk fragmentation.

Hard Disk Diagnostic Free

Conclusion

Hard Disk Diagnostic Utility For Mac Os

Now you can easily format hard drive for Mac and PC like a pro, without facing any trouble. Apart from formatting the internal drive, we have also listed a smart solution to format external devices as well. Not just that – the guide has also included a working solution to recover data from a formatted drive. If you have accidentally formatted a drive, then use Recoverit Data Recovery. An excellent recovery tool for Mac and Windows, it will make sure that you never suffer from an unwanted loss of data again.