1. Software Good For Mac Making Image To Usb Adapter
2. Software Good For Mac Making Image To Usb Converter

Summary: In this blog, we will share two methods to create a disk image-the first one using macOS Catalina’s Disk Utility and the second using a Mac data recovery application.
Read on to know the steps and benefits of these methods. Also, make sure you avail the free trial version of Stellar Data Recovery application.

Disk image of an external or an inbuilt Mac storage drive is immensely helpful in recovering files in case the source drive fails or dies. You can create a disk image of your APFS or HFS drive on a larger storage medium and access it at a later point of time.

UNetbootin is a free, open source utility that allows you to create bootable USB drives on Windows, Linux, and Mac OS X. If you’ve downloaded Windows 10 ISO image, here is how you can create a bootable Windows installer USB on Mac using UNetbootin. Plug a USB drive into your Mac and open Disk Utility. Pros: Hard drive manufacturer took the Acronis True Image software concept and features and reduced it to an easier, slimmer version for download. Offers features such as disk management, diagnostics and installation of new hard drives. Free disk imaging for the life of the Seagate hard drive. Copy the image to the USB stick. Now we can copy the disk image we created to the USB stick. This is done via the dd(1) command. This command will copy the image to the disk (substitute the appropriate disk name for your USB stick here, as with the re-partitioning command): $ dd if=destinationfile.img.dmg of=/dev/disk2 bs=1m.

Create a Disk Image Using Disk Utility on macOS Catalina

macOS Catalina’s inbuilt Disk Utility provides an option to select a mounted storage drive be it internal or external SSD/HDD and create a disk image (.DMG) file to a location other than the source disk. The systematic steps to create a disk image of a drive using Disk Utility are as follows:

1. Open DiskUtility and select the storage drive from the sidebar
2. Go to File > New Image > Image from “DriveName”
3. Give a name to your disk image file and provide a destination to save the file
4. Click the Format popup menu, then choose your required option
5. If you want to limit the access of this disk image file, then click the Encryption popup menu to set a password for its access
6. Click Save to continue the imaging process
7. Click Done once the imaging process is over

Disk Utility mounts the image file’s disk icon on the desktop and sidebar of Finder. You can use the mounted image file to open its content.

Create a Disk Image Using a Mac Data Recovery Utility on macOS Catalina

The third-party data recovery utility, Stellar Data Recovery Professional for Mac also allows you to create a disk image (.DMG) file of the inbuilt Mac storage drive/volume or an external storage device. The logical steps to create a disk image of a drive using the utility are as follows:

Step 1)Download and install Stellar Data Recovery Professional on your Mac with installed macOS Catalina (or later macOS/OSX)

Step 2) Launch the software and select RecoverData from the main interface

Step 3) Click the ‘2nd‘ icon present at the top of the interface and select CreateImage

Step 4) From the “CreateImage” screen, select a drive or a volume to create an image file

Step 5) If you wish to create an image of the entire selected storage location, click Next

Step 6) If you wish to select the range to create an image, click the AdvancedSettings

• From the “SelectRangetoCreateImage” screen, drag the sliders to define the starting and ending sectors of the image file
• Click Close and then click Next

Step 7) In the “CreatingMediaImagetoSave” dialog box, locate the destination where you wish to save the image file

Step 8) In the “SaveAs” text box, type the disk image name and then click Save

This completes the disk imaging process using the software. Unlike Disk Utility, macOS Catalina does not mount this image file for you to access its data. Nevertheless, you can keep this newly created disk image as a backup and use it to recover data at the time of data loss.

Recover Data from a Disk Image Using the Software

The methodical steps to use the .DMG file for data recovery are as follows:

Step 1) Launch the software and select Recover Data from the main interface

Step 2) Click the ‘2nd’ icon present at the top of the interface and select Load Image

Step 3) From the “Load Image” screen, select the .DMG file or else click Add to add the image file

Step 4) Click Scan to start the recovery process

Step 5) Once the scan is over, preview and select the required files then click Recover

Step 6) Specify the save location and click Save. You can find the recovered data in the saved location. Watch the below video for the process.

Conclusion

We hope the blog helped you in understanding the practical details of how you can create a disk image file of a storage drive on macOS Catalina. By implementing Disk Utility, you can generate a disk image file and can open the automatically mounted image file from the saved location. On the contrary, by using Stellar Data Recovery Professional for Mac, you create a disk image file and use it to scan and recover lost, deleted, or inaccessible files.

Unlike Disk Utility, the software allows you to select the specific region of the drive for image creation. We recommend this method to recover files from a storage drive that is too big in size. For instance, if your storage drive has the data storage capacity of say 8 TB, then you need to recover data in portions. Free download the software to create an image, scan, and preview files. Register the software to save the recoverable files.

If you are looking for a solution on creating Windows system image to an external USB drive, follow this page for a complete guide.

Benefits of Create a System Image on USB Drive

Some of you may have the same doubt that why are so many users choose to create a system image on a USB drive. Here below is the list, you'll find the benefits and reasons:

• 1. Free up space on the system hard drive, save more usable storage space
• 2. Safe way to back up Windows system, installed programs and saved data on the system drive
• 3. Portable to restore system image to any computer
• 4. Emergency restore when the system goes wrong or bring system back to the previous stable state

Unlike the system restore point, the biggest advantage of creating a system image is its portability. You can either save your system backup image to the local drive or on an external storage device.

So how to create a system image to USB? Follow the guidelines below, you'll learn how to accomplish the task on Windows 10, 8 or 7 and troubleshoot 'can't create system image to USB drive' error on your own.

Guide to Create a System Image on USB Drive in Windows 10/8/7

Before you start, here are something important that you should know in advance:

There are two methods that you can apply to create a system backup image to the USB drive: 1. Use automated Windows backup software for help; 2. Use Windows built-in tool for help.

Method 1. Use Automated Windows Backup Software for Help

Advantages: 100% secure, 3-step operation, compress system image - saving storage space on USB drive, applicable for all levels of users

If you are not quite familiar with system backup in Windows PC or you need a time-saving method to create a system image to the USB drive, you are at the right place.

Professional Windows backup recovery software - EaseUS Todo Backup can help. With it, you can flexibly back up and save the system image to any storage devices like hard drive partition, external hard disk, USB or SD card, etc. without extra operations.

Connect the empty USB to your PC, and follow the below steps to create a system image to the USB on your own:

Step 1. To backup your Windows 10/8/7 to a USB storage device, please safely connect it to your computer and let Windows recognize the USB and assign it with an invalid drive letter. Now, Launch EaseUS Todo Backup.

Step 2. Click 'OS' on the home screen and a mini window will pop up.

Step 3. In the lower area, some of the backup settings are manageable. For example, edit the system backup info by giving it a plan name and some text description.

Since you're going to backup the operating system to a USB drive, click 'Browse' in the 'Destination' area to choose a specified system backup location, which is the USB drive you just connected. You can find it under the 'Computer' directory. Click 'OK'.

Here, don't miss one noticeable feature if you wish an automatic way to backup Windows operating system as soon as plugged in the USB flash drive the next time. Click 'Schedule' and choose 'Upon event' under the 'Schedule Type', tick the option 'USB device plugged in (only the device on which you created tasks)'. Click 'Save'.

Step 4. Click 'Proceed'. Wait for a while so you can have a system backup on your USB flash drive!

Wait patiently till the backup process finishes. With the image, you can restore your system anytime.

PLUS: In case the current system goes wrong, you can turn on the Enable PreOS feature in EaseUS Todo Backup. When the system goes wrong, you can boot from EaseUS Todo Backup and immediately restore Windows system from the created image on USB drive.

Method 2. Use Windows Built-in Tool - Backup and Restore(Windows 7) for Help

Advantages: free

Although, it's said that the create system image will be compressed by using Windows Backup and Restore option on Windows PC. However, don't expect the system image won't take too much space on the USB drive.

Note: Remember to format your USB flash drive to NTFS in advance. Otherwise, you'll meed 'can't create system image to USB drive' error. The solutions toward this error have been covered in Part 3 on this page.

Let's see how to manually create a system image on Windows 10/8/7 on your own:

Step 1. Connect the empty USB flash drive to your PC. If it's a USB flash drive, format it to NTFS first.

Step 2. Open 'Backup and Restore' (Windows 7) pane.

• On Windows 7: Right-click on the Start icon > Select 'Control Panel' > Select to open 'Backup and Restore'.
• On Windows 10/8: Right-click on the Windows icon > Select 'Search' > Type in: Control Panel and select to open it > Click 'Backup and Restore (Windows 7).

Step 3. Click 'Create a system image'.

Under the On a hard disk section, select the external USB drive or USB flash drive as the destination disk to save Windows system image, click 'Next' to continue.

Step 4. The System and the System Reserved partitions to be selected by default, click'Next' to continue the process.

Step 5. Click 'Start backup' to begin creating your current system image to the USB drive.

When the process finishes, you've successfully created the system backup image to your USB drive.

For Your Information:

1. 1. Only when the current Windows OS can boot up or boot into the restore window, can the system image created by using Windows Backup and Restore be restored.
2. In other words, when the current system can't boot up, you can't restore Windows with the image in your USB drive.
3. 2. The system image can only be used to restore to the source computer.
4. 3. You cannot restore the system image to another PC using a different system, for example, to restore a Windows 7 system image to a Windows 10 computer. It's not supported.

About System Image Restore：

If you are now in the process of restoring a Windows system image, follow this link for a detailed guide: Restore System Image form External Hard Drive on Windows 10.

Troubleshoot 'Can't Create System Image on USB' Error

If you failed to create a system image on USB drive, or Windows won't allow you to save the system image to your target USB drive, don't worry.

By following provided solutions here, you'll effectively resolve this issue on your own.

Troubleshoot - 'This drive cannot be used to store a system image...'

If Windows prompts this error message to you, saying that 'This device cannot be used to store a system image because it is not formatted with NTFS', take it easy! You can directly go back to Method 1 in Part 1 and use EaseUS Todo Backup to create system image.

Or you can also effectively resolve this issue by formatting the USB drive with the below steps:

Step 1. Connect the USB drive to your PC and open Windows Explorer.

Step 2. Locate and right-click on the USB drive, select 'Format'.

Step 3. Set the file system to 'NTFS' and click 'Start'.

After this, you can continue the manual process of creating system image to your USB drive by repeating Method 2 in Part 1.

Troubleshoot - 'The drive is not a valid backup location'

Sometimes, due to system error or USB drive issue, you may not be able to create a system image on the USB drive. As the reasons that cause the issue are various, so they are to the solutions.

Therefore, try the listed solutions one by one until the USB is available for saving system image again in Windows 10/8/7:

Method 1. Check and Fix USB Drive Error

When the USB drive contains file system errors or internal errors, it may not be able to function properly.

You can either apply partition manager software - EaseUS Partition Master with its check file system error feature to repair USB drive error.

Or follow the manual steps here to manually check and fix USB drive error:

Step 1. Connect the USB to your PC, open File Explorer and right-click on your USB, select 'Properties'.

Step 2. Go to the Tools tab and click the Check button

Step 3. Let the scan process complete, then close the scan window.

Step 4. Eject the USB and reconnect it to your PC again.

If the USB shows up and can be accessed smoothly, you can continue the system image creating process again.

If USB doesn't show up properly, go to the next method to update your USB drive driver.

Method 2. Update USB Drive Driver

If the USB driver is outdated, it may also stop you from creating the system image.

Here are the steps to update your USB drive driver:

Step 1. Connect the USB flash drive or external USB drive to PC, open 'Device Manager' and then expand 'Disk drives'.

Step 2. Find and right-click the problematic USB drive and select 'Update driver'.

Step 3. Click 'automatically search for driver software online'.

Wait for the driver to be updated, then reboot your computer. Afterward, you can try to reconnect your USB drive to PC and check whether the USB drive shows up or not.

Method 3. Create a Directory on USB Drive and Share It as A Network Drive

Step 1. Format USB to NTFS and create a new folder at the black place in the Drive.

Step 2. Share the USB as a network drive:

• Right-click the directory and choose 'Share with', 'Specific people'.
• Choose yourself from the list of users and click 'Share' and 'Done'.

Step 3. Ensure the advanced share allow permissions are set to full control.

• Right-click the directory, select 'Properties'.
• At the Sharing tab, click 'Advanced Sharing'.
• Click 'Permissions' and set all permissions to 'Full Control'.

Step 4. Create the system image to the USB shared network drive with steps in Method 2 Part 1.

Note: While selecting the target drive to save the system image, browse to your own computer and select the USB share. And enter your computer's login credentials, if your password is blank use 1 space and click 'OK'.

After following the provided methods, you can now repeat the steps to create a system image to your USB drive again.

Software Good For Mac Making Image To Usb Adapter

To Sum UP

When you are planning to create a system backup image so as to protect your Windows system, a secure and space-saving method is to use a USB drive to save the image.

To do so, you can either choose automated Windows backup software or manually back up Windows on your own. For a secure and time-saving tool, automated EaseUS Todo Backup is available to help.

Software Good For Mac Making Image To Usb Converter

If you can't create the image to USB, refer to Part 3 for a complete and effective solution.