Please find the Symantec Network Access Control (SNAC) 12.1 RU3 Client-only patch, listed under "Attachments." This .zip contains both the 32-bit (SNAC_157To165_clientDAXMSI.exe, SNAC_2015To165_clientDAXMSI.exe, SNAC_2093To165_clientDAXMSI.exe, SNAC_401To165_clientDAXMSI.exe, SNAC_4971To165_clientDAXMSI.exe) and 64-bit (SNAC64_157To165_clientDAXMSI.exe, SNAC64_2015To165_clientDAXMSI.exe, SNAC64_2093To165_clientDAXMSI.exe, SNAC64_401To165_clientDAXMSI.exe, SNAC64_4971To165_clientDAXMSI.exe) files.
Release Date: June 6, 2013
Description: This patch upgrades previous releases of Symantec Network Access Control 12.1 clients to version 12.1 RU3 (12.1.3001.165).
NOTE: This patch will only upgrade clients. If you need to upgrade your Symantec Endpoint Protection Manager (SEPM) to 12.1 RU3 you must download the complete update from File Connect. Once you have upgraded the manager to 12.1 RU3, you can also upgrade clients using the auto-upgrade mechanism built into the Manager Console.