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sep upgrade

Created: 05 May 2013 • Updated: 13 May 2013 | 10 comments
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I am running with sep version 12.1 ru1 mp1. Which one is current running version so i can plan to upgrade?

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.Brian's picture

The latest version is 12.1 RU2 MP1

Upgrading or migrating to Symantec Endpoint Protection 12.1.2100 (RU2 MP1)

Article:TECH204449  |  Created: 2013-03-28  |  Updated: 2013-04-04  |  Article URL


Be aware that you need to first upgrade the SEPM to 12.1 RU2 before upgrading it to 12.1 RU2 MP1

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pete_4u2002's picture

sep 12.1 ru2 mp1 is the latest version. first upgrade to SEP 12.1 ru2 then to ru2 mp1.

here is the link

Chetan Savade's picture


Till date releases

Obtaining an update release for Symantec Endpoint Protection

Update releases for your Symantec product are available for download from

You will be prompted to enter your serial number.

Your serial number is contained in an email you received when you purchased the product.

If you cannot locate your serial number, please call licensing at

800 721 3934  or  888 727 8671

Upgrade process from SEP 12.1 RU1 MP1 to SEP 12.1 RU2

Chetan Savade
Technical Support Engineer, Endpoint Security
Enterprise Technical Support

Don't forget to mark your thread as 'SOLVED' with the answer that best helps you.<

Mithun Sanghavi's picture


The Latest version is SEP 12.1 RU2 MP1.

In your case, since you are Migrating Symantec Endpoint Protection Manager (SEPM) 12.1 RU1 MP1 to Symantec Endpoint Protection Manager 12.1.2

You may need to download - "Symantec_Endpoint_Protection_12.1.2_Part1_Installation_EN" and later Symantec_Endpoint_Protection_12.1.2_MP1_Part1_Installation_EN from (earlier - Symantec FileConnect website.)

For you the Migration path is: 

SEP 12.1 RU1 MP1 >> SEP 12.1.RU2 >> SEP 12.1 RU2 MP1

Check these Articles:

Best practices for upgrading to Symantec Endpoint Protection 12.1.2

Latest Symantec Endpoint Protection Releases - SEP 12.1 RU2 and SEP 11.0 RU7 MP3

Latest Symantec Endpoint Protection Released - SEP 12.1 RU2 MP1

Understanding the Downloads of Symantec Endpoint Protection (SEP) 12.1 available on Symantec FileConnect website.

Hope that helps!!

Mithun Sanghavi
Senior Consultant

Don't forget to mark your thread as 'SOLVED' with the answer that best helped you.

SameerU's picture


Right now the latest version is SEP 12.1.2 MP1



raju123's picture

Upgrade in 12.1 RU2

Upgrading or migrating to Symantec Endpoint Protection 12.1.2 (RU2)


Article:TECH197426  |  Created: 2012-09-27  |  Updated: 2013-01-14  |  Article URL

vinu283's picture


  Present Latest Version is 12.1.2  MP1 you can up grade Below link will help you

for upgrading from 12.1 ru1-mp1 to 12.1 ru2 then after you can upgrade to mp1




Vinod Kumar D

AjinBabu's picture


SEP 12.1 RU2 MP1 is the latest version.



venktesh's picture

Due to some server error, This thread was raised as a duplicate entry.

Thanks all for the appreciable reverts.