Cloning Software for Windows 10/8/7

Why does Windows 10 need disk cloning software?

Disk cloning can copy all data, including system-related files, from the source disk to the target disk. For various reasons, you may want to clone a disk in Windows 10:

You can upgrade the disk without reinstalling-slow startup speed or low disk capacity It will bother you, you may want to upgrade the traditional hard drive (hard drive) to a faster SSD (solid state drive) or replace the small SSD with a larger one. To avoid the trouble of reinstalling the operating system and applications, it is recommended to clone the hard drive.

Clone disk for backup-there is no guarantee that your HDD/SSD drive will never be damaged or infected with viruses. By cloning a disk, you can get a copy of the source disk; even if your original disk is damaged, you can still access the data on the cloned hard disk.

However, Windows 10 does not have a built-in disk cloning software. To complete the disk copy in Windows 10, you must resort to third-party software.

Free disk cloning software for Windows 10/8/7

Many hard drive cloning software on the market. Among these tools, the standard version of AOMEI Partition Assistant is highly recommended. The highlights are as follows:

Boot clone-you can clone all partitions, including boot-related Hide the partition to ensure that you can boot from the target clone disk later. This is very important for operating system disk cloning, because if some partitions related to the system are lost during the cloning process, the target disk may not boot.

Flexible copy options: can meet the copy requirements of different disk sizes. You can clone a larger HDD to a smaller SSD, using only the copy space function. Only the functions of cloning the partitions related to the Windows 10 system (excluding data partitions) and migrating the operating system to SSD are supported. Provides sector-by-sector cloning, allowing you to clone hard disks with bad sectors.

Simple operation: simple and easy-to-use graphical interface and step-by-step wizard, so that even a novice can use it effortlessly. In addition, you can also preview the result of the operation. If you are not satisfied, you can easily cancel the operation by clicking the undo button.

In addition, this excellent disk cloning software can align the SSD partition when mirroring the hard disk to the SSD to improve its performance.

5 steps to clone a disk in Windows 10

AOMEI Partition Assistant , No need to reinstall, only a few steps can realize hard disk replacement or SSD upgrade. Let's take a look at how to use free cloning software to complete disk copying.

Before cloning the disk in Windows 10:

* Connect the target disk to a PC running Windows 10. If the target disk does not have an additional bay, a USB to SATA cable is required.

* If the target disk contains important files, please back them up before cloning.

* Uninstall unnecessary applications on the source disk to reduce the time of the copy process (can be skipped).

* Free download the AOMEI Partition Assistant Standard Edition, install and run it on your computer.

Step 1. Install and run free cloning software. Click "Clone Disk".

Step 2. In the pop-up window now, you can There are two ways to clone hard disks: "Quick Disk Clone" and "Sector-by-Sector Clone". The first way is usually recommended.

Fast disk cloning: Clone the used space of the source disk. As long as the capacity of the destination disk is not less than the used space of the source disk, the disk can be cloned into a smaller disk to reduce the impact of weather.

Sector-by-sector cloning: To clone each sector on the target disk, the capacity of the target disk must be greater than or equal to the capacity of the source disk, which takes a long time.

The third step. By default, Disk 1 is selected as the source disk. Here you need to select the target disk so that it contains all the data from the source disk.

Note: If you clone the disk to an SSD, select "Optimize SSD performance" to align partitions.

Step 4. In this window, you can adjust the partition on the target disk.

PS: There are three options, but only two are available if Clone a large hard drive to a smaller SSD.

The fifth step, you will return to the main interface, click "Apply" and "Continue" to perform this task.


To clone the disk containing the operating system, the standard version of AOMEI Partition Assistant only supports MBR to MBR conversion. If you need to clone GPT to GPT/MBR or MBR to GPT, please upgrade to the professional version.

After cloning a Windows 10 hard drive to an SSD, to successfully boot the operating system from the cloned drive, you need to remove the old drive or enter the BIOS to change the boot priority.


In summary, it is easy to draw Aomei Division Assistant This is an excellent Windows 10 disk cloning software. In fact, it has many other useful features, such as expanding the C drive without losing data, converting NTFS to FAT32 without formatting, converting disks between MBR and GPT without deleting partitions, etc. It is compatible with Windows PC. If you want to clone a disk to a disk in Windows Server 2019/2016/2012 (R2) / 2008/2003, you can turn to AOMEI Partition Assistant Server Edition.

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