A Citrix Engineer is preparing a Windows 7 master image for use with Provisioning Services, but has encountered issues with Key Management Services (KMS). Which command should the engineer execute…

slmgr /rlic is not a valid slmgr parameter and will not execute, making it non-functional for any licensing preparation task.

slmgr /ato attempts to immediately activate Windows against a KMS or MAK server - running this on a master image would activate only that image instance and is not the correct preparation step before cloning.

slmgr /cpky clears the product key from the registry as a security measure but does not reset the activation timer or rearm the licensing state needed for multi-device deployment.

The 'slmgr /rearm' command resets the Windows licensing and activation state, restoring the activation timer to its maximum value and clearing any existing activation data. This is essential before sealing a master image for Provisioning Services Standard mode deployment because each target device that streams the vDisk needs a clean activation state so it can properly register with KMS. Without this step, cloned machines may immediately appear as already activated or have a shortened grace period, causing KMS activation failures.