How to extend the time of Win10 product key usage? How to replace the Win10 product key

We all know that the Win10 system is not free. Every activated Win10 system has a product key, and the product key is not permanent, the TA will expire, and the key needs to be re-modified after the expiration. Otherwise, the system will always pop up the "Key Expiration" window.

Procedure:

1, the Start menu, select & ldquo; disposed & rdquo ;;

2, is provided in the selection panel & ldquo; & rdquo updates and security ; item;

3, set in the left select & ldquo; activation & rdquo; tab;

4, found on the right side of the & ldquo; change the product key & rdquo; ;

5, the pop-up window, enter a new Win10 system product key, and then click Next to complete key replacement, the replacement process for a long time, users please be patient.

6, when the system prompts the user for a product key to replace the successful, restart the computer.

The Win10 system product key can be replaced even if it has not expired. For details, please refer to the above.