how can i find the product key of microsoft office 2013??

Question

What is the product key of Microsoft office 2013??

Answer 1

Office 2013 is such an old product that your original installation may have been done from a CD. This means that it likely isn't associated with an account. If so, you will need the original product key and an installation disc to reinstall the software.

Answer 2

Go to the Microsoft Services & Subscriptions page.

Sign in with the email address used at the time of purchase.

Look for Office 2013 in the list of "Products you've purchased" and select View product key or simply click Install.