When you upgrade Integrity VM from an earlier version, you should:
Shut down all running guests (using the hpvmstop command).
Locate and install the new version of Integrity VM.
Install new versions of the vmmigrate utility
and the VMProvider, if they were previously installed.
Reboot the VM Host system.
Existing guest configuration information, operating system software,
and application data are not affected when you upgrade Integrity VM.
If you have installed an evaluation version of Integrity VM, you should
remove the evaluation software before installing the Integrity VM product.
For more information, refer to the Integrity VM Release Notes.