How to upgrade the professional version of the win10 home version

1. Press the key combination Win+I and then click Update and Security. The interface you see again is as shown below: Click Activate, then click to go to the app store.

2. The interface you see at this time is to buy the professional version of the interface. The other price is the difference between the home version and the professional version.

3. If you do not use the Microsoft account login system, you will be prompted to enter your account login. I am using a Microsoft account to log in to the system, so I only need to enter the password.

4. You need to enter some relevant information before purchasing. This is for the purpose of checking the credentials of this professional key in the future.

5. Enter some purchase information. Then click Next.

6. Save the purchase information you just entered. This information will be saved to Microsoft and will be your proof of purchase in the future.

7. Buying a more professional version of Win10 upgrade, now also supports Alipay. Click [Continue] This will prompt the Alipay QR code payment interface. If the payment is successful, the purchase will be successful.