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Latest Live Update Client Version for SEP 12.1RU2?

Created: 12 Feb 2013 • Updated: 13 Feb 2013 | 3 comments
D@ry1's picture
This issue has been solved. See solution.

Hey guys,

Where can I get the latest LU for SEP 12.1 RU2? I tried to install the LUSETUP_3.3.100.15 but when I tried to update it says that it cannot understand the updates it downloaded, and asking me to install the latest, also th error code was lu1825 and lu1806.


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.Brian's picture

Check this KB

LU 1825, 1817 or 1806 errors when running a LUALL.exe

Article:TECH106429  |  Created: 2008-01-30  |  Updated: 2012-03-27  |  Article URL

Please click the "Mark as solution" link at bottom left on the post that best answers your question. This will benefit admins looking for a solution to the same problem.

Mithun Sanghavi's picture


The Latest version of Liveupdate is available on this Article below:

Windows LiveUpdate Client for Use with Symantec Endpoint Protection Manager 12.1

Also, check these Articles:

How to Uninstall and Reinstall LiveUpdate on SEPM 12.1 (Enterprise Edition or Small Business Edition)

LU1832, LU1825, LU1806 errors when running LiveUpdate on SEPM 12.1 RU1

Hope that helps!!

Mithun Sanghavi
Senior Consultant

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

Ashish-Sharma's picture


You can get the latest version live update  SEPM12.1 RU2 Installation Package.

You can extract (Symantec_Endpoint_Protection_12.1.2_SEPM_EN) the ZIP package and after you can found LUSETUP.

Thanks In Advance

Ashish Sharma