Quickly change Office2013 serial number under Win8/Win8.1

1. General Method
Open the “Programs and Features” menu in the Control Panel, go to “Uninstall Program”, find the Office 2013 Suite installation project, such as Microsoft Office Professional Plus 2013, right click and select “Change” ;

After that, you will jump out of the Office installation interface, select “ enter the product key ", enter a new serial number, and finally the configuration takes effect.


2, the command method
& bull; using Run as Administrator command prompt: In Win8 /Win8.1 system for Win + X key combination to quickly select & ldquo; command prompt (admin) & rdquo;, enter
• locate the installation directory of Office2013: (by default installed to the system disk)
• If it is a 32-bit operating system, or 64-bit system installation 64 For office2013, please enter:
cd C:Program FilesMicrosoft OfficeOffice15
• If you are installing 32-bit office 2013 for 64-bit system, please locate this directory, please enter:
cd /d "C: Program Files (x86)Microsoft OfficeOffice15>
• If you need to check if multiple serial numbers have been installed, use the following command to display the last five characters of the installed serial number. Enter:
cscript OSPP .VBS /dstatus
• If you need to delete the unwanted serial number, enter: (XXXXX represents the last five characters of the installed serial number)
cscript ospp.vbs /unpkey:XXXXX
• Install a new product serial number (replace the existing key): install the brand new 2 For 5-digit serial number, please enter:
cscript ospp.vbs /inpkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
//where XXXXX-XXXXX-XXXXX-XXXXX-XXXXX represents 25 new serial numbers
• Reopen Office 2013, when the new serial number has been changed successfully.

Because Office 2013 installation and activation are more cumbersome, especially after the system is reinstalled, it is a headache for users. Therefore, after installing Office 2013, you need to back up the activation information of Office 2013 under the current system. Eliminate the annoyance after the next system reinstallation.