Rds Cal License Registry Key ((install)) -

The primary configuration keys are located under the services branch: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\RCM Configuration Task Registry Path & Value Name Value Data Licensing Mode ...\RCM\Licensing Core\LicensingMode 2 = Per Device; 4 = Per User License Server List ...\RCM\LicenseServers\SpecifiedLicenseServers (REG_MULTI_SZ) FQDN or IP of servers Grace Period Reset ...\RCM\GracePeriod Delete the TimeBomb binary value*

🔍 How to Find Your Active RDS License Server via Registry rds cal license registry key

Or the GUI ( licmgr.exe ).

A binary entry that tracks the remaining time in the 120-day licensing grace period. 3. Common Administrative Actions via Registry The primary configuration keys are located under the

Moving the license database to a new drive. 2. The RD Session Host Grace Period Key Deleting the wrong subkey in Terminal Server can

Organizations may encounter issues with RDS CAL license registry keys, including:

⚠️ Always back up your registry before diving in. Deleting the wrong subkey in Terminal Server can lead to a full OS reinstallation.