How To Find Your Product Key: Microsoft Office 2010

Depending on the way you acquired your product key, this guide explains where to find your product and what do in case you lose your product key.

Finding your unique product key for Office 2010 depends on the way you acquired Office in the first place. To figure out your product key, follow the steps below.

MS Office was downloaded from the Online Store.

Ms office 2010

After downloading Office from an online store, your product key will be found in the email that was sent to your inbox. If you can’t find the email containing your product key you can try:

  • Checking your junk, spam, and bulk folders for the missing email.
  • Conducting a search for “Microsoft Office” in the search bar at the top of your inbox. You can also try typing the name of the company that you got Office from.

If Microsoft Office came in a box

If your Office 2010 came in a box, with or without a DVD, check the box for your product key. If your edition came with a card, check the card if you can’t find it on the box.

If you can’t find the key in either place, keep an eye out for written instructions on how to get the key. You may have to visit a specific website to get it.

If Microsoft Office came from a Key card with a PIN 

MS Office 2010’s traditional 27 digit alpha-numeric PIN can no longer be used to retrieve product keys. 

Microsoft Office was pre-installed on my device

In this case, you’ll need your Certificate of Authenticity that should have come with your device. This certificate will have the word “Microsoft Office 2010” clearly marked on it and will contain your unique product key. 

What to do in case of a lost product Key

If your product key has been lost or misplaced and you have a valid proof of purchase, you can contact customer support. They will be able to replace your product key and if not, they will provide you with a number of other options to compensate for the loss. 

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