Hi Yogesh, Here is the use case I got from AMT team. "MEI driver enables communication from OS and userspace to firmware. This will enable OS based device management agent to configure/reconfigure AMT firmware. Which also means management console could coordinate/orchestrate both in-band and out of band manageability simultaneously. " Regards, Arshad From: Marathe, Yogesh Sent: Wednesday, September 26, 2018 12:47 AM To: Mehmood, Arshad <arshad.mehmood(a)intel.com&gt;; celadon(a)lists.01.org Subject: RE: MEI driver on Celadon Hi Arshad, It doesn't seem to be enabled by default on KBL. If you can briefly explain the usecase (secure remote control?) and how this MEI driver will be used in your case, it will help. Regards, Yogesh. From: Celadon [mailto:celadon-bounces@lists.01.org] On Behalf Of Mehmood, Arshad Sent: Tuesday, September 25, 2018 3:16 PM To: celadon@lists.01.org<mailto:celadon@lists.01.org> Subject: [01.org Celadon] MEI driver on Celadon Hi, May I know if MEI driver (security) is enabled on KBL NUC. If not then I would like to put a request to enable it. Thanks, Arshad