Rds Cal License Registry Key Free _hot_ Jun 2026

On a client machine (Windows 10/11) that has successfully obtained a license from an RDS Licensing Server, the certificate data is typically stored here:

Right-click the RCM folder and select to save a backup file. Step 2: Take Ownership of the GracePeriod Key

However, there are some scenarios where you might be able to obtain RDS CAL licenses at no cost: rds cal license registry key free

Navigate to: Computer Configuration \ Administrative Templates \ Windows Components \ Remote Desktop Services \ Remote Desktop Session Host \ Licensing

Check the box for "Replace owner on subcontainers and objects," then click . Grant Full Control: In the Permissions window, select the Administrators group. On a client machine (Windows 10/11) that has

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\RCM\GracePeriod

The specific your users see when trying to connect? Rebuilding a Corrupt RDS CAL Registry Instance

Run wmic /namespace:\\root\CIMV2\TerminalServices path Win32_TerminalServiceSetting get GracePeriodDaysRemaining

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\RCM\GracePeriod Step 3: Change Ownership of the GracePeriod Key

| Purpose | Registry Path | |---------|----------------| | RDS Licensing mode | HKLM\SYSTEM\CurrentControlSet\Control\Terminal Server\RCM\LicensingCore | | License server configuration | HKLM\SYSTEM\CurrentControlSet\Services\TermService\Parameters\LicenseServer | | Grace period status | HKLM\SYSTEM\CurrentControlSet\Control\Terminal Server\RCM\GracePeriod |

For the changes to take effect, restart the Remote Desktop Services service via services.msc , or completely reboot the server. Upon reboot, a new 120-day counter will begin. Rebuilding a Corrupt RDS CAL Registry Instance