Computers that have Symantec Endpoint Protection 12.1 with the Application and Device Controlled component installed will experience disabled NICs re-enabling themselves when the smc -stop command is issued.
During the smc exit, Application and Device Control will re-enabled all disabled devices.
Symantec is aware and is investigating this issue. This document will be updated as more information is available.
Uninstall Application and Device Control
Symantec Endpoint Protection 12.1 client with Application and Device Control component
Issue manifests when smc -stop command is issued
Imported Document ID: TECH182943
Subscribing will provide email updates when this Article is updated. Login is required.