Rds Cal License Registry Key -

RDS CAL license registry key

If you need the Windows Registry location used by Remote Desktop Services Client Access Licenses (RDS CALs), the relevant key for the Remote Desktop Licensing Grace Period and licensing configuration is:

New-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\Terminal Server\RCM" -Name "SpecifiedLicenseServers" -PropertyType MultiString -Value "licserv.domain.com"

Reboot the RD Session Host server for the reset to take effect. rds cal license registry key

. Deleting this entry resets the 120-day timer, though this requires taking ownership of the registry folder first. RDS CAL license registry key If you need

Editing the registry can break your system; back up the registry before making changes.
Many license operations should be done via the RD Licensing Manager or Server Manager—not by manual registry edits.
Exact value names and structure can vary by Windows Server version; use built-in management tools when possible.

Procedure: To reset this, an administrator must delete the GracePeriod key. However, Windows protects this key with specific permissions. Reboot the RD Session Host server for the

Path: HKLM\SYSTEM\CurrentControlSet\Services\TermServLicensing\Parameters

If Group Policy is not applying correctly, manually changing the LicensingMode

key can reset the timer. This requires taking ownership of the key and granting "Full Control" permissions to the Administrators group. Resolving Certificate Errors: