How to quickly change the Office2010/2013 serial number Key

under Win7 First of all, look at the common methods on the Internet, some cumbersome, of course, can also get ——
First, the command line Dafa (complex, not recommended):
1, run the command prompt as administrator
In Win8, Win+X double-click to open the menu, click “ command prompt (admin) & rdquo; can ——

As for In the Win7 or Vista system, it is relatively simple, find the command prompt in all the programs in the Start menu, select "Run as administrator" in the right-click menu.
2, locate the installation directory of Office2010: If it is a 32-bit operating system, or a 64-bit system to install 64-bit office2010, paste the following line:
cd C:Program FilesMicrosoft OfficeOffice14
Enter
If it is a 64-bit system to install 32-bit office2010 Please locate this directory, paste and copy the following line:
cd /d "C:Program Files (x86)Microsoft OfficeOffice14>
Enter
3. Check if multiple keys have been installed. After running, the last five characters of the installed key will be displayed. Paste and copy the following line:
cscript OSPP.VBS /dstatus
Enter
4, delete not The required KEY, XXXXX is the last 5 letters of the key to be deleted, paste and copy the following line, and input the 5-digit key letter displayed on the screen (instead of X)
cscript ospp.vbs /unpkey:XXXXX
5, installation Product key (replacing the existing key): Paste and copy the following line (cscript ospp.vbs /inpkey:), then enter 25-bit key (instead of X)
cscript ospp.vbs /inpkey:XXXXX-XXXXX-XXXXX- XXXXX-XXXXX
Enter
6, re-open the office, the Key has been changed successfully.
About the above operation, it is a bit cumbersome, but some netizens are very enthusiastic about developing a small tool to replace this Key. However, in the second method provided below, it does not need to be so troublesome, because the Microsoft Office installer has already provided this function to replace the Key.
Second, Office installer native replacement Key (recommended)
1, open the control panel in the program and function items, is to uninstall the program there, find your Office installation project, here the example is Microsoft Office Professional Plus 2010 After clicking, click on the above “Change”——

Once you click the Change button, it will pop up the Office installation interface, which is when you installed Office2010 or Office2013 interface —&mdash ;

Then select “ enter the product key", so that you can enter the place where the key was filled when you installed it. ——

This way, enter it again here. Key is fine.