How to register AOMEI Partition Assistant?

This article will show you how to register AOMEI Partition Assistant.

Posted by @AOMEI October 15, 2025 Updated By @AOMEI June 16, 2025

You will receive the download link and license code of AOMEI Partition Assistant when you place an order. You need to register the program before you can use it. Here are the instructions to register AOMEI Partition Assistant.

Online Registration

Situation 1:

Launch AOMEI Partition Assistant, the registration window will pop up automatically then you can enter your license code. 

Situation 2:

If you don't see the pop-up window or close it by accident, you could click "Register" to enter your license code.

Offline Registration

To activate a computer in the environment without an internet connection, you can do the offline registration. Please note that the offline key is not the same as the license code you ordered.

Step 1: Run Partition Assistant without Internet

Please start AOMEI Partition Assistant without an Internet connection and enter your license code. You will see a pop-up message like this:

Step 2: Open Offline Register Window

Click "Yes" to open the offline registration window. And then, connect to the Internet and open the URL (https://www.aomeitech.com/get-offline-key.html?p=pa) on the offline register window as follows. Or you can open the URL on another computer with an Internet connection.

Step 3: Get Offline Key

Enter your license code and machine code (copy it from the offline registration window) on the opening webpage to get an offline key.

Step 4: Copy the Offline Key to Register Offline

Finally, you will get an offline key. You can copy and paste it into the offline key box and click the "Register" button to register.