Best Mac Cloning Software: 3 Tools Compared

Creating a clone can simplify migration and recovery preparation, but it is not risk-free. The destination drive may be erased or reformatted, and a failing source drive may become less stable during a long cloning operation. Check the tool's prompts and protect important files before starting.

Quick Comparison Decision Table

Mac Disk Cloning Software: Price & Plans

Before You Clone a Mac Drive

iBoysoft DiskGeeker for Mac - Sector-by-sector Clone & File-level Backup

Best for most Mac users (Mac disk/volume backup and disk management)

iBoysoft DiskGeeker for Mac supports sector-by-sector disk cloning of Mac hard drives, selective cloning of APFS volumes, and direct disk-to-disk transfers between external drives. Meanwhile, it's far more than a simple Mac cloning tool—it is a comprehensive, all-in-one disk management solution. It enables Mac users to write to NTFS drives seamlessly, enhance data security, and optimize system performance.

Its File Keeper feature (similar to Time Machine snapshot backup) allows you to back up selected APFS volumes and effortlessly recover accidentally deleted or lost files. To keep your data protected automatically, you can set custom backup schedules—choosing from hourly, daily, weekly, or monthly intervals.

How to Use iBoysoft DiskGeeker for Mac to Clone Mac Disk

1. Download, install, and activate iBoysoft DiskGeeker for Mac (version 4.8.0).

2. Enroll iBoysoft DiskGeeker for Mac into the Full Disk Access list under System Settings.

3. Plug the external hard drive to your Mac and format it.

4. Select the source disk. (Choose the entire disk rather than a volume.)

5. Click "Clone" in the right panel > tap Start.

6. Choose the external hard drive as the destination device.

7. Tap "Start Cloning" to call it begin. Now wait for the completion. The time it would take to clone a Mac hard drive depends on your hard drive storage (used or unused space). Meanwhile, the hardware configurations also matter a lot. In my test, it only took several minutes to clone my MacBook disk.

Some of the standout features are:

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ChronoSync - File-and-folder Backup & Synchronization

Best for professionals (sync and complex backup workflows)

ChronoSync (the standard version, not the ChronoSync Express) is a comprehensive file synchronization and backup software. It's a dedicated Mac disk/file sync and backup toolkit with flexible customizations. Meanwhile, it creates system bootable backups for data protection and disaster recovery purposes.

While its sync and backup capabilities are robust, the workflow can be overly complex for casual users. During testing, my source drive contained a Final Cut Pro package file, which required manual configuration adjustments before ChronoSync would recognize and sync it properly. This added friction makes the process far less user-friendly for non-technical users.

How to Use ChronoSync to Back Up a Mac Hard Drive?

1. 1. Download, install and launch ChronoSync. Connect an external hard drive to Mac.
2.  

2. Grant macOS Full Disk Access > choose the target drive.

3. Choose the backup or sync mode. There are numerous modes available, including backup left-to-right, backup right-to-left, synchronization bidirectional, mirror left-to-right, bootable left-to-right, etc. Here I selected Backup Left-to-right.

If you want to mirror drive A to drive B, you can choose the mirror mode. Meanwhile, the mirror mode allows you to sync deletion. Free choose delete immediately, move to trash or move to archive to save space.

4. This Mac disk backup software notified me that there are special files in my source drive. I remembered it's the Final Cut Pro package files, which require me to manually configure some settings. 

Click Options > Custom > disable "SmartScan" > change "Package handling" from Merge to Dissect.

5. Click Backup to begin backing up the Mac drive to the target drive.

Some of its key features are:

SuperDuper! - File-level Backup

Best for home users for simple files backup

Another free Mac cloning software is SuperDuper! It is specifically designed for macOS to back up all files/user files and create bootable backups. When it comes to simplicity and user-friendliness, this software is head and shoulders above the others, thanks to its neat and self-explanatory interface. 

In addition, it boasts impressive backup speeds that outshine the competition. During testing, it completed the task significantly faster than its initial estimate—taking just 51 seconds to back up all files, compared to the estimated time of 11 minutes and 43 seconds. Note that this exceptional speed applies to file-level backups, rather than a sector-by-sector clone.

How to Use SuperDuper! to Backup Mac Hard Drive Files?

1. 1. Download and launch SuperDuper!. Grant macOS Full Disk Access.

2. Connect your target hard drive.

3. Choose the source drive. Here I chose Mac internal drive - Macintosh HD.

4. Choose the target drive. Internal or external drive is supported. I chose an external HDD drive with almost the same space capacity.

5. Select backup mode in "using" option. I picked up "Backup - all files". There are other options available, including restore - all files, Sandbox -  shared users, Backup - user files, etc.

6. Click "Copy Now" > enter your admin password on the pop-up window > hit OK.

7. Modern Macs require the Apple File System. Another prompt will appear requesting a volume conversion from HFS+ to APFS:

8. The disk cloning tool will begin erasing the target drive and copying your files. Once the process completes, a success message will appear, and your target drive will be ready to use as a bootable drive.

Some of its prominent features are:

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What Does Disk Cloning on Mac Mean?

Disk cloning on Mac is the process of creating an exact and identical copy of an entire hard disk drive (HDD) or solid-state drive (SSD), including the operating system, applications, files, and system settings on a Mac computer. It is different from the disk image (disk image VS. disk clone).

A conventional way backs up your disk which only contains your files and folders. This clone, also known as a system backup, serves as a comprehensive and bootable duplicate of the original drive, allowing you to boot up your Mac and restore your Mac to a previous state quickly and easily.

Why Should You Use Mac Cloning Software?

There is no risk in creating a disk clone of Mac's hard drive, and here are some compelling reasons why you should consider using cloning software for Mac.

Have a full backup

Mac cloning software creates a full and exact copy of your entire hard drive, making sure that nothing is left behind.

Create a bootable clone

A cloned Mac hard drive will include the operating system data, meaning you can start your Mac directly from the cloned disk. This is especially useful when your internal drive fails.

Easy migration to a new drive

If you upgrade your internal hard drive or get a new Mac, you can clone your old drive to the new one and continue using your Mac without having to reinstall everything.

Save time

Cloning software can often perform backup and recovery faster than other methods, especially when dealing with large amounts of data.

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Conclusion

iBoysoft DiskGeeker for Mac, ChronoSync, and SuperDuper! serve different needs, so the best choice depends on whether you prioritize disk cloning, flexible backup management, or straightforward drive copying. None should be assumed to provide sector-by-sector cloning without explicit confirmation of that capability.

Overall, choose iBoysoft DiskGeeker for Mac for disk-cloning workflows, ChronoSync for advanced backup management, and SuperDuper! for straightforward Mac backups.