1. Enter "Control Panel" in the search box that comes with win 10, and click "Control Panel" in the search results interface to enter the control panel interface.

2. Click "System and Security" in the control panel to enter the system and security interface, and then click "System" to query the basic information of the computer.

3. Click Next in the system interface.

4. Enter the product key input interface. We enter the product key VK7JG-NPHTM-C97JM-9MPGT-3V66T of win 10, and click OK.

5. After the key is passed, you will be prompted to "upgrade your Windows version". Click "Start Upgrade" to enter the upgrade preparation interface, and wait a moment. A successful upgrade will display "Version Upgrade Complete".

6. When you enter the control panel, you can see that it is the professional version of win 10, and it has been activated from the original inactive state.

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Windows 10 is a cross-platform and cross-device application operating system developed by Microsoft. Is the last independent version of Windows released by Microsoft.

20 14 10 1, Microsoft showed the system at the new product launch conference. 20 15 on July 29th, Microsoft released the official version of Windows 10.

Windows 10 has seven distributions for different users and devices. As of June 29th, 20 18, the official version of Windows10.0.134.137 was updated as Spring Creator, and the preview version was updated as Autumn Creator10.0.

At the Build 20 18 conference in May, 2065438, Microsoft announced that the number of users of Windows 10 was close to 700 million.