Q: Office Home and Student 2013 Product Key Number's

I recently bought a new laptop and they sold me an Office and Student 2013 Card to install on it. Everytime.  I try to enter the product key card number it says it's an invalid number.  What is wrong?



Hi Patsy,


As per the issue description you receive invalid product key error while installing Office 2013 program. Let me assist you with the issue.


Do you have trial version of Office 365 program installed on the system?

If yes, then the issue might have caused by the trial version of Office program installed on the computer. Uninstall Office completely
from the computer and check. Refer to the link mentioned run the automated troubleshooter from the following article to remove all traces of the new Office installed on the system.

Note: If you are using a 64-bit operating system, save the fixit tool on the system and then run it from
the saved location.


Once the uninstallation is complete, reboot the system and install Office 365 program and check.


You may also refer to the link mentioned which explains how to fix product key problems in Office:


I hope the above suggestions help. Let us know if you need any further assistance.

Thank you.

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Question Info

Views: 1857 Last updated: October 12, 2017 Applies to: