How To Find Rds License Key Info

If you cannot find your 25-digit key and don't have access to your Volume Licensing portal, you have two options:

While the full product key isn't stored in plain text, sometimes the "DigitalProductID" can be found under HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ , though this is usually for the OS itself rather than the RDS CALs. how to find rds license key

Call the Microsoft activation center. If you have your Agreement Number or proof of purchase, they can often help you re-activate your licenses over the phone. If you cannot find your 25-digit key and