INFO: Latest available version of Symantec Endpoint Protection (15-OCT-2009)

The latest available version of Symantec Endpoint Protection is 11.0 Release Update 5
The version number for that build is: 11.0.5002.333

The release notes detailing fixes in this build are located here: http://service1.symantec.com/support/ent-security.nsf/854fa02b4f5013678825731a007d06af/2c62c4ee0e697aae882573b000034ded?OpenDocument
Migration instructions are located here: http://service1.symantec.com/SUPPORT/ent-security.nsf/docid/2009090313483348?Open&docid=2009060810031348&nsf=ent-security.nsf&view=docid

RU5 is available to download from the following locations: 

Client Only patches: http://www.symantec.com/business/support/downloads.jsp?pid=54619
Symantec Platinum/BCS: https://www-secure.symantec.com/platinum/en/products/all/sep_11.0/ (login required)
Symantec FileConnect: https://fileconnect.symantec.com (login with serial number required)

RU5 is currently available in the following languages: English, French, German, Italian, Spanish, Russian

MR4 MP2 is currently available in the following languages: Brazilian Portuguese, Polish, Czech, Japanese, Korean, Simplfied Chinese, Traditional Chinese