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Released versions of Symantec Endpoint Protection

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Article ID: 137970

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Updated On:

Products

Endpoint Protection Endpoint Security Endpoint Security Complete

Issue/Introduction

  • What is the latest version and build of Symantec Endpoint Protection (SEP), including both on-premises and cloud versions.
  • What is the latest version and build of Symantec Endpoint Protection Manager (SEPM).
Note: If you want to download Symantec Endpoint Protection, see Download the latest version of Symantec software.

Resolution

Select a version

Symantec Endpoint Security (formerly Endpoint Protection 15)

This table refers to cloud-specific client versions.

Name Version/Build Release Date
(General Availability)
14.2.2.0 (14.2 RU2) 14.2.5280.2000 October 22, 2019
14.2.1.1 (14.2 RU1 MP1) 14.2.4815.1101 September 27, 2019
14.2.1.1 (14.2 RU1 MP1) 14.2.4814.1101 August 30, 2019
14.2.1.1 (14.2 RU1 MP1) 14.2.4559.1100 June 27, 2019
14.2.1 (14.2 RU1) 14.2.3332.1000 May 10, 2019
14.2.1 (14.2 RU1) 14.2.2486.1000 November 30, 2018

Symantec Endpoint Protection 14

* indicates client versions that are also available in the cloud through Symantec Endpoint Protection 15.

Name Version/Build Release Date
(General Availability)
14.2.2.0 (14.2 RU2) 14.2.5323.2000 November 12, 2019
14.2.1.1 (14.2 RU1 MP1) 14.2.4815.1101 September 24, 2019
14.2.1.1 (14.2 RU1 MP1) 14.2.4814.1101 August 20, 2019
14.2.1.1 (14.2 RU1 MP1) 14.2.4811.1100 August 5, 2019
14.2.1 (14.2 RU1) 14.2.3335.1000 May 21, 2019
14.2.1 (14.2 RU1)* 14.2.3332.1000 April 22, 2019
14.2.0.1 (14.2 MP1) 14.2.1057.0103 August 21, 2019
14.2.0.1 (14.2 MP1) 14.2.1031.0100 November 26, 2018
14.2.0.1 (14.2 MP1) 14.2.1023.0100 October 22, 2018
14.2.0.1 (14.2 MP1) 14.2.1015.0100 October 2, 2018
14.2 14.2.770.0000 July 24, 2018
14.2 14.2.760.0000 June 28, 2018
14.2 14.2.758.0000 June 15, 2018
14.0.1.2 (14 RU1 MP2) 14.0.3929.1200 March 29, 2018
14.0.1.1b (14 RU1 MP1b) 14.0.3897.1101 January 23, 2018
(Patch to fix 14.0.3892.1101)
14.0.1.1a (14 RU1 MP1a) 14.0.3892.1101 January 17, 2018 
(Patch for cosmetic issue obsoleted by Microsoft patch on January 18.)
14.0.1.1 (14 RU1 MP1) 14.0.3876.1100 December 29, 2017
14.0.1a  (14 RU1a) 14.0.3775.1002 January 17, 2018
(Patch for cosmetic issue obsoleted by Microsoft patch on January 18)
14.0.1 (14 RU1) 14.0.3752.1000 October 12, 2017
14.0 MP2a 14.0.2455.0206 January 17, 2018 
(Patch for cosmetic issue obsoleted by Microsoft patch on January 18)
14 MP2 14.0.2415.0200 June 2, 2017
14 MP1 Refresh Build 14.0.2349.0100 March 16, 2017

Note: If you run 14 MP1 (14.0.2332.0100), do not upgrade to the 14 MP1 Refresh Build (14.0.2349.0100). Both versions are considered current. Upgrading from 14 MP1 to 14 MP1 Refresh Build (14.0.2349.0100) is not supported. The code change in 14 MP1 Refresh Build, which addresses the following issue, is slated for inclusion in a future release of version 14:
Using a sole trailing backslash with an Exception prefix variable in SEP 14 MP1 causes ccSvcHst.exe to crash (TECH239782)

14 MP1 14.0.2332.0100 February 17, 2017
14 (14 RTM) 14.0.1904.0000 October 28, 2016

Symantec Endpoint Protection 12.1.x

This table includes information for Symantec Endpoint Protection (enterprise edition) and Symantec Endpoint Protection Small Business Edition On-premises.

Note: Symantec Endpoint Protection 12.1.x reached End of Standard Support Life in April 2019. For details, see End of Support Life for Endpoint Protection 12.x.

Version 12.1 RU5 was the last version to offer Small Business Edition On-premises, which reached End of Life (EOL) in May 2015.

Name Version/Build Release Date
(General Availability)
12.1.6 MP10 (12.1 RU6 MP10) 12.1.7454.7000 November 26, 2018
12.1.6 MP10 (12.1 RU6 MP10) 12.1.7445.7000 March 30, 2018
12.1.6 MP9b  12.1.7385.6902 January 23, 2018 
(Patch to fix MP9a.)  
12.1.6 MP9a  12.1.7384.6902 January 17, 2018
(Patch for cosmetic issue obsoleted by Microsoft patch on January 18)
12.1.6 MP9 (12.1 RU6 MP9) 12.1.7369.6900 October 25, 2017
12.1.6 MP8 (12.1 RU6 MP8) 12.1.7266.6800 June 2, 2017
12.1.6 MP7 (12.1 RU6 MP7) 12.1.7166.6700 January 31, 2017
12.1.6 MP6 (12.1 RU6 MP6) 12.1.7061.6600 September 16, 2016
12.1.6 MP5 (12.1 RU6 MP5)
SEPM, Windows, Linux client only)
12.1.7004.6500 June 24, 2016
12.1.6 MP4 (12.1 RU6 MP4) 12.1.6867.6400 March 15, 2016
12.1.6 MP3 (12.1 RU6 MP3)
SEPM, Windows, Linux client only)
12.1.6608.6300 November 4, 2015
12.1.6 MP2 (12.1 RU6 MP2)
SEPM and Mac client only)
12.1.6465.6200 October 1, 2015
12.1.6 MP1a (12.1 RU6 MP1a)
(SEPM and Windows client only)
12.1.6318.6100 August 2015
12.1.6 MP1 (12.1 RU6 MP1)
(SEPM and Windows client only)
12.1.6306.6100 July 2015
12.1.6 (12.1 RU6) 12.1.6168.6000 June 1, 2015
12.1.5 (12.1 RU5) 12.1.5337.5000 September, 2014
12.1.4 MP1b (12.1 RU4 MP1b
(EE SEP client only)
12.1.4112.4156 August, 2014
12.1.4 MP1a (12.1 RU4 MP1a)
(SEPM only)
12.1.4104.4130 April, 2014
12.1.4 MP1 (12.1 RU4 MP1) 12.1.4100.4126 April, 2014
12.1.4a (12.1 RU4a)
(SEPM only)
12.1.4023.4080 February, 2014
12.1.4 (12.1 RU4) 12.1.4013.4013 October, 2013
12.1.3 (12.1 RU3) 12.1.3001.165 June, 2013
12.1.2 MP1 (12.1 RU2 MP1) 12.1.2100.2093 April, 2013
12.1.2 (12.1 RU2) 12.1.2015.2015 November, 2012
12.1.1 MP1 (12.1 RU1 MP1) 12.1.1101.401 May, 2012
12.1.1 (12.1 RU1) 12.1.1000.157 November, 2011
12.1 RTM 12.1.671.4971 July, 2011

Earlier releases

Symantec Endpoint Protection 11.0.x

The product is no longer updated or supported.

Name Version/Build Release Date
11 RU7 MP4a
(SEPM only)
11.0.7405.1424 Feb 2014
11 RU7 MP4 11.0.7400.1398 Dec 2013
11 RU7 MP3 11.0.7300.1294 Nov 2012
11 RU7 MP2 11.0.7200.1147 April 2012
11 RU7 MP1 11.0.7101.1056 Oct 2011
11 RU7 11.0.7000.975 Jul 2011
11 RU6 MP3 11.0.6300.803 Mar 2011
11 RU6 MP2 PP1
(SEPM only)
11.0.6205.762 Jan 2011
11 RU6 MP2 11.0.6200.754 Nov 2010
11 RU6 MP1 11.0.6100.645 Aug 2010
11 RU6a 11.0.6005.562 Apr 2010
11 RU6 11.0.6000.550 Apr 2010
11 RU5 PP1
(SEP client only)
11.0.5024.404 Mar 2010
11 RU5 11.0.5002.333 Sep 2009
11 MR4 MP2 11.0.4202.75 May 2009
11 MR4 MP1a 11.0.4014.26 Mar 2009
11 MR4 MP1 11.0.4010.19 Feb 2009
11 MR4 11.0.4000.2295 Dec 2008
11 MR3 11.0.3001.2224 Sep 2008
11 MR2 MP2 11.0.2020.56 July 2008
11 MR2 MP1 11.0.2010.25 May 2008
11 MR2 11.0.2000.1567 Apr 2008
11 MR1 MP1
(SEPM only)
11.0.1006.103 Dec 2007
11 MR1 PP1
(SEP client only)
11.0.1002.1378 Dec 2007
11 MR1 11.0.1000.1375 Dec 2007
11 RTM
(SEPM)
11.0.776.942 Sep 2007
11 RTM
(SEP client)
11.0.780.1109 Sep 2007

Note: Mac support added as of 11 RU6. Build number reflects Windows version.

Symantec Endpoint Protection Small Business Edition 12.0.x

The product is no longer updated or supported.

Name Version/Build Release Date
12.0 RU1 12.0.1001.95 Nov 2009
12.0 RTM 12.0.122.192 May 2009

Guide to release terminology

About Endpoint Protection release types and versions

  • RTM - Release To Manufacturing
  • MR - Maintenance Release (replaced by RU)
  • RU - Release Update
  • MP - Maintenance Patch
  • PP - Point Patch