If you previously owned a legitimate copy and lost the key, you can try these methods to retrieve it: Product Key for Microsoft Office Professional Plus 2013
Using a key without a valid license agreement is illegal and can result in a loss of software support. Professional Plus is typically a volume license If you previously owned a legitimate copy and
or using a command prompt tool to extract it from your own registry. Microsoft Community Hub of Office or finding a compatible free alternative Microsoft Community Hub Here's how: Released over a decade ago, Office
If you've obtained a free product key or have a valid product key, activating your Office 2013 suite is a straightforward process. Here's how: If you previously owned a legitimate copy and
Released over a decade ago, Office 2013 introduced the "Metro" interface and better cloud integration via SkyDrive (now OneDrive). Many prefer it because:
Unlike Microsoft 365, there are no recurring monthly fees. The Risks of "Free Product Key" Links