Forum Discussion
How to find product key for Microsoft Office already installed
- Oct 18, 2024
AwenamI had the same issue after reinstalling Windows and couldn't find my Office key. I used Dr. Key to recover it easily, and it worked like a charm – highly recommend it!
I followed this tutorial: (worked with my office 2016)https://www.uumeo.com/find-office-product-key
If you’re using a version of Office that’s part of a volume license agreement (such as from your organization), you might be able to retrieve the Office product key by checking the registry or using the Get-WmiObject command in PowerShell:
(Get-WmiObject -query 'select * from SoftwareLicensingService').OA3xOriginalProductKey
- jeffreMay 26, 2025Copper Contributor
This is a solution, thank you so much
- viniftsApr 23, 2025Copper Contributor
This command OA3xOriginalProductKey refers to a property within the Windows Management Instrumentation (WMI) class Software Licensing Service that contains the original OEM (Original Equipment Manufacturer) embedded license key. It's essentially a 25-character code used to activate Windows, typically found pre-installed on new computers. This key is tied to the specific hardware vendor and is usually not transferable.
- JunKingJan 09, 2025Copper Contributor
Follow these instructions exactly and it will work no matter when, where, how or why you installed MS Office on your machine. After a couple of BS "free" key finder wastes of time I tried this and it worked just fine. Gave me a key I purchased from timbucktu. Thanks Hammadanspo