Replace a lost or damaged Microsoft Office 2007 or 2003 product key


Step 1: Look for your original product key first

If you have not yet searched for your original Office product key, we recommend that you follow the steps provided in these links first:

Locate your 2007 Microsoft Office product key

Locate your 2003 Microsoft Office product key

Step 2: Select your scenario

If you still have problems locating your product key and you believe it is lost, or if you have located the product key and it is damaged, select the option which best describes your scenario:

You purchased Office at a retail store

Click here to view or hide detailed information


Do you have problems finding your Office product key?
Learn more about how to find your Office 2007 product key.

Are you experiencing 'invalid product key' type validation errors in Office?
Learn more about how to troubleshoot invalid product key errors in Office 2007 or 2003.

Are you for installation and activation information about Office?
Learn more about how to install and activate Microsoft Office 2007.


Article ID: 2548260 - Last Review: Nov 8, 2013 - Revision: 1