Symantec Endpoint Protection 12.1 RU1 MP1 broke down Windows XP SP3
Can anyone please confirm what needs to be done in order to safely upgrade the SEP client in WIndows XP SP3 ?
Somehow 25% of the Windows XP SP3 laptop users got issue with no network connection after the SEP 12.1 RU1 MP1 deployed ?
This is well known bug in our company which only affects Windows XP not Windows 7
Uninstall the NIC driver and
Uninstall the NIC driver and reboot. Windows should automatically detect and re-install.