By Catherine / Last Updated February 25, 2020

Copy is the simplest backup. However, the traditional Copy&Paste spend lots of time. If one use professional copy software, it is not only efficient but also save space because it can compress files. What’s more, it can be more secure by encrypting.

For many computer users, system copy is very important. There may be encounter this or that kind of problems during using computer. If one did system copy or system backup before, then it will save a lot of time to restore it.

So what we are concerned is there any way to perform system copying with ease. Of course it is! Thanks to the development of software engineering, our dream of copying system by professional software had come true.

Now, I will introduce AOMEI Partition Assistant to you. It is a all-in-one partition management software. Copy partition is one of its main features.

Download from the office website, install and launch please. It comes with an intuitive interface and a versatile set of options. You can review all operations before starting to make the changes.

As system copy, we select the drive of C. Right click and select "Copy Partition".

In the pop-up window, there are two different ways to copy your partition:

  • "Copy Partition Quickly": only copy the used space and support resizing partition during the copy process (Recommend).

  • "Sector by sector copy": copy the whole partition no mater it is used or not, may need a long time to commit the operation.

These two ways of copying are precisely unique of AOMEI Partition Assistant. Here, we select "Copy Partition Quickly" and then click "Next".

Select the destination place (unallocated space) to contain source partition, and then click "Next".

Readjust the size of cloned partition on the new hard disk, and then click "Finish".

Back to main console, click "Apply" on the tool bar to commit partition copy.

Note: We copy system partition the operation need to be completed under the PreOS mode.

Now we see this function is very beneficial because we can easily copy all data on the older disc to the new one. We can copy the entire disc or a partition according to our requirements. We clone our disc to protect the data from an unexpected loss.

Besides copy system, the overall operation of AOMEI Partition Assistant is easy to use. The standard edition covers much of basic disk operation needs such as extend partition,wipe partition, disk/ bad sectors checking.

Finally, it is worth noting that AOMEI Tech Co., Ltd also developed a backup software named AOMEI Backupper, if you are interested in it, please visit