Win8.1 system Office 2013 serial number expired solution

Some Win8.1 users install the Office software, the serial number is activated. There is a flaw in using the serial number, which is due to expire. After the expiration, it is necessary to reactivate. This article will introduce the solution to the expiration of the serial number of Office 2013 of Win8.1 system.

Method 1: General Method

1. Open the “Programs and Features” menu in the Control Panel and go to “Uninstall the program” to find the Office 2013 suite installation project, such as Microsoft. Office Professional Plus 2013, right-click and select & ldquo; change & ldquo ;;

2, out of the Office of the installation interface, select & ldquo; & rdquo ;, enter the product key input new serial number, and finally The configuration takes effect.

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