In vSphere 7.0 Update 2 and later, you can use the vSphere Client to disable SEV-ES on a virtual machine.

Prerequisites

  • Ensure that the virtual machine is powered off.

Procedure

  1. Connect to vCenter Server by using the vSphere Client.
  2. Right-click the virtual machine in the inventory that you want to modify and select Edit Settings.
  3. In the Edit Settings dialog box, under VM Options > Encryption, deselect the Enable check box for AMD SEV-ES.
  4. Click OK.

Results

SEV-ES is disabled on the virtual machine.