Great Partition Copy Software for Windows 10/8/7: Try it Now!

January 24, 2019

Whether you want to copy Windows OS partition to SSD for upgrading hard drive without Windows reinstallation or copy non-system partition for backup, you can employ this partition cloning software for Windows – AOMEI Partition Assistant Professional.

Why clone partition in Windows?

Partition, a division of a hard drive, can separately store operating sytem and different applications data. Generally, you will want to copy partition to another hard drive under the two situations given below:

  • To protect data stored on partition: cloning partition with important files saved as backup can avoid data loss when the partition is corrupted/damaged.

  • To upgrade system disk to SSD without OS installation: cloning Windows OS partition to SSD can avoid reinstall Windows operating system and other applications installed on OS partition.

Effective partition copy software for Windows

To clone partition to SSD or HDD successfully, I’ll introduce you rather simple yet powerful partition cloning software  for Windows 10/8/7, XP and Vista – AOMEI Partition Assistant Professional. It is with Partition Copy Wizard and Migrate OS to SSD Wizard. The first one should be applied if you need to copy non-system partitioin like copying HP Recovery partition; the second one shall be employed when you need to copy OS drive in Windows. You can choose one based on your specific demands.

Detailed steps on cloning partition to another disk

Connect the destination disk to your computer and run AOMEI Partition Assistant Professional. Before cloning, you should know that the destination space must be an unallocated space. If there is no unallocated space on the target disk, you resize or delete partition to it. Then, run AOMEI Partition Assistant Professional and do as listed steps.

Clone non-system partition to SSD/HDD

This way will clone the entire non-ssytem partition to another disk.

Step 1. Right click the partition that you need to copy and choose Copy Partition.

Partition Copy Software

Step 2. There are two methods to copy partition: Copy Partition Quickly and Sector-by-Sector Copy. Choose one and then click Next.



  • Copy Partition Quicakly only copies the used space on the source partition and allows you to resize and move target partition during the process. The space of target one shouldn’t be smaller than the used space in the source partition. But it can be smaller than the source partition.

  • Sector-by-Sector Copy copies all sectors including deleted or lost files to target one. The space of target one shall be equal or large than the source partition.

Step 3. Choose an unallocated space as destination space and click Next.

Destination Space

Note: If the destination space is on an SSD, tick Optimize the performance of SSD.

Step 4. Resize partition via dragging slide bar and then click Finish.


Step 5. Commit your operation by clicking Apply and Proceed.


Clone OS partition to SSD/HDD

This will help you to clone OS drive (usually C drive) to SSD or HDD.

Step 1. In the main console,click Migrate OS to SSD and Next.

Clone Windows OS Partition

Step 2.  Do as this partition copy software prompts. If you need more information about how to clone Windows OS partition to SSD, refer to: How to Clone OS Drive to SSD/HDD in Windows 7/8/10?


Obviously, under the help of a partition cloning tool – AOMEI Partition Assistant Professional, you can copy OS partition or non-OS partition to another hard drive (HDD /SSD) without any efforts. Besides, it is with more various functions like lost partition recovery, conversion between MBR and GPT without data loss and disk cloning etc.