How do I enter a key to upgrade to Windows 8?

If you have a genuine window 8 Key, the first thing you should think of is to upgrade your system, but you go to the official website to find out how to upgrade to Windows 8 using only one product key. How to use only one product secret? When the key is upgraded to the content of Windows 8 (see the link below), and upgrade according to its method, you will find a problem, the Key you have is not used, because the next operation will let you spend 248 yuan RMB Upgrade the Professional Edition.

http://windows.microsoft.com/en-us/windows-8/upgrade-product-key-only

The following steps are to take the Key to upgrade the window according to the operation of the official website. 8 systems.

Step 1: Install the Upgrade Assistant as required.

Step 2: will let you choose the file to keep, it is recommended to choose the second one.

The third step: Depressed, let you spend 248 yuan to buy the Key, there is no page to enter the Key.

When this problem occurred, I turned to some people for the first time. Everyone didn’t know why. Later, a master said that they would change the language. Maybe it’s destined, we use It is a Chinese version, and it is in English, so he asked to try to change the language of the page to English, and then download the upgrade assistant for that page, and the miracle appeared, the English version can be upgraded. The English version of the address is detailed in the following link: http://windows.microsoft.com/en-AU/windows-8/upgrade-product-key-only

After downloading the upgrade assistant in English, The upgrade steps are as follows:

Open the English version of the web page to download the 5.18M upgrade file as detailed below:

Step 1: First, there is a page for you to enter the Key, what are you waiting for? Enter Key.

Step 2: You will check your Key and let you wait for a while. The following screen appears.

Step 3: Determine what version of the system you are upgrading based on the Key you entered. My version is Professional.

Step 4: Download window 8 online. Calculate the time you spend according to the speed of the network. My 90 minutes or so.

Step 5: After the online upgrade is completed, the prompt will restart the system multiple times. You don't care about it, let it install itself, and finally wait for the new system. If your steps are here, congratulations on upgrading window 8 is successful, hurry to experience the super cool function of window8, window 8 is looking forward to your joining.

Ps: Chinese version does not support the input serial number. The reason may be that Microsoft is fighting piracy. Some people buy the serial number on Taobao. If I upgrade directly according to what I said, follow the black screen or not. I am not responsible, my philosophy is to support genuine.