The RDS license key is a unique 25-character code that activates your RDS license, enabling you to use the service. Without a valid license key, you won't be able to access RDS features, and your users will encounter errors when trying to connect to the remote desktop.
A standard Windows Server CAL gives the right to connect for basic file/print services. An RDS CAL is a separate add-on license required for full desktop or RemoteApp sessions. They are different keys. how to find rds license key
The RDS License Manager is a built-in tool in Windows Server that manages your RDS licenses. To find your license key using this method: The RDS license key is a unique 25-character
If you are setting up RDS for the first time, you don’t “find” a key—you purchase it. Here is how legitimate keys are obtained: An RDS CAL is a separate add-on license
: Right-click your server name and select Properties . The ID is listed in the last row. RD Licensing Diagnoser :
Finding a Remote Desktop Services (RDS) license key can be confusing because Microsoft often uses Authorization and License Numbers
Find the original Volume Licensing Agreement from your finance department. Use that number to log into VLSC or call Microsoft.