
Symantec AntiVirus Corporate Edition 10.x Migration detects and migrates installations of the following Symantec legacy virus protection software: You can migrate Symantec legacy virus protection software to Symantec Endpoint Protection. Note: This release does not update the Symantec AntiVirus for Linux client, which remains version 1.0.14. An installation of Symantec Endpoint Protection Mac over a Norton product is not supported. You must uninstall Norton products before you install the Symantec Endpoint Protection Mac client. The following Symantec Endpoint Protection Mac client versions can upgrade directly to version 12.1.4: Symantec Endpoint Protection 12.1.4 supports a migration from Symantec AntiVirus 10.x, but does not support a migration from Symantec AntiVirus 9.x or Symantec Sygate Enterprise Protection 5.x. Symantec Endpoint Protection 12.1.x (enterprise version) to 12.1.4 Small Business Edition Symantec Endpoint Protection 11.x to 12.1.4 Small Business Edition

Symantec Endpoint Protection Manager and Symantec Endpoint Protection Windows client versions do not support the following downgrade paths: 2015 - Release Update 2 (RU2), with or without maintenance patches 157 - Release Update 1 (RU1), with or without maintenance patches 95 Small Business Edition - Release Update 1 (RU1) From 11.x to 12.1.4 (enterprise version) The following Symantec Endpoint Protection Manager versions and Symantec Endpoint Protection Windows client versions can upgrade directly to version 12.1.4: New fixes and features in Symantec Endpoint Protection 12.1.4

Release Notes and System Requirements for all versions of Symantec Endpoint Protection and Symantec Network Access Control > SEPM Manageability enhancements – Allowing immediate critical security event notification and additional telemetry. > Mac client support for 4 additional localized languages Simplified Chinese, Traditional Chinese, Korean, and Brazilian Portuguese. > Additional Mac client features – New client UI, Update to LiveUpdate 6, Scheduled Scan options parity with Windows, and changes to Mac client packaging to support better distribution via third party deployment tools.

> Support for Microsoft Windows 8.1 and Windows 2012 R2.

If the signatures match, the packet is not allowed to go further in the TCP/IP stack. > Mac IPS protection – Network Intrusion Prevention System based on signatures where each payload in network packet is inspected and compared against a known network attack. This release provides extended Mac protection, Mac OS 10.9 support, Microsoft Windows 8.1 support, and security improvements, by including the following new features:
