Microsoft Office Version 18.1903 Product Key -

If your Office version 18.1903 is showing "Unlicensed Product" or "Activation Failed":

wmic path softwarelicensingservice get OA3xOriginalProductKey Pre-installed PC Licenses microsoft office version 18.1903 product key

Type: wmic path softwarelicensingservice get OA3xOriginalProductKey and press Enter. If your Office version 18

If you need to retrieve or enter a key for this version, consider these official methods: consider these official methods: