Once you've activated Remote Desktop Services (RDS) Client Access Licenses (CALs), the actual product key is not stored in a viewable format on the server. Instead, you manage and verify them through the .
If you purchased your RDS licenses through the Microsoft Volume Licensing Service Center (VLSC), you can find your license key on the VLSC website. Here's how: how to find rds license key
This only shows the key pack ID , not the original product key. You cannot move a Per Device CAL key without a "license reclamation" process. Once you've activated Remote Desktop Services (RDS) Client
| You need | Look for | |----------|-----------| | (to install on license server) | 25-character code from VLSC or reseller | | RDS CAL key pack ID (already installed on server) | Found in Licensing Manager, cannot reinstall elsewhere | | Windows Server product key | Different from RDS CAL – not for licensing users/devices | Here's how: This only shows the key pack