Win8/Win8.1 system replacement key method

When we choose some of the operations of Win8/Win8.1, we will find that we have to activate. Unfortunately, we did not find some graphical interface to modify the KEY in any interface. So, there is no way, can only be handled by the command line console program.
Open the familiar lower left corner "Start” button, type cmd, find the CMD program, right click and run this program as an administrator.

After running as an administrator, enter the familiar DOS window, we enter the command, slmgr.vbs -ipk ***-****-***-***, where ** The representative is KEY. After entering the command, press Enter, there will be the following prompt to install the product activation code:

After completing the above steps, you need to confirm the KEY we entered, we will enter it again in the command line. Slmgr.vbs -ato, the final activation and confirmation of the KEY. At this point, the activation of the product is completed and the prompt is activated and run. As shown in the figure:

After restarting Win8 or Win8.1, this completes the activation of the key. The inactive limit of Win8 or Win8.1 is solved, and enjoy your Win8/Win8.1 tour. Xiaobian reminds you to run the CMD program as an administrator. After the activation is complete, you will need to restart your computer.