Hi everyone,
Anyone give me some idea on upgrade and which direct version i will try to upgrade in 12.x?
OS- Server 2008
SEPM - 11.0.7 mp3
Client - Approx 4000
Upgrading or migrating to Symantec Endpoint Protection 12.1.4 (RU4)/12.1.4a (RU4a)
http://www.symantec.com/business/support/index?page=content&id=TECH211821
Best practices for upgrading to the latest version of Symantec Endpoint Protection 12.1.x
http://www.symantec.com/business/support/index?page=content&id=TECH163700
Symantec Endpoint Protection 12.1.4.1a is now available
SEP 12.1 RU4 MP1a is avaialble and will direct upgrade.
New fixes and features in Symantec Endpoint Protection and Network Access Control 12.1.4.1 and 12.1.4.1a
STEPS
Upgrading or migrating to Symantec Endpoint Protection 12.1.4100.4126 (RU4 MP1)
You can upgrade your SEPM in 12.1 RU4 MP1A
All the process for upgrade the SEPM and clients are available in below article
Upgrading or migrating to Symantec Endpoint Protection 12.1.4 (RU4)
You can download it from file connect
https://symantec.flexnetoperations.com/control/symc/registeranonymouslicensetoken
Symantec Endpoint Protection 12.1 Release Update 4 Maintenance Patch 1A (12.1 RU4 MP1a) English has been posted to FlexNet!
https://www-secure.symantec.com/connect/blogs/symantec-endpoint-protection-121-release-update-4-maintenance-patch-1a-121-ru4-mp1a-english-ha
forum
https://www-secure.symantec.com/connect/forums/upgrade-sep-121-ru4-mp1a-sep-121-ru2#comment-10042801
Go to 12.1.4.1, it will upgrade over ANY previous version of SEP.