You want to download the latest version of LiveUpdate Administrator (LUA). You also want to know where you can find more information about installing and configuring LUA.
The latest version of LiveUpdate Administrator is 2.3.14. You can download the installation files from the Attachments section of this KB.
For the release notes and new features, see LiveUpdate Administrator release notes, system requirements, and new fixes.
Click the following link to access the LiveUpdate Administrator online help:
https://techdocs.broadcom.com/us/en/symantec-security-software/endpoint-security-and-management/liveupdate/2-3-14.html
Click the following link to access the LiveUpdate Administrator .pdfs:
https://techdocs.broadcom.com/us/en/symantec-security-software/endpoint-security-and-management/liveupdate/2-3-14/Related-Documents.html
Note: This version of LiveUpdate Administrator is supported for English and Japanese languages only.
SHA256 File Hashes
LUAESD_EN.exe - 6701E20CBC5EE2D16F9218B50C34F6B837B01EB8283E0D095A0FD3841D43E02D
LUAESD_JP.exe - 8DE534E4244C51A0D0DE671DAAFE0E1D3EDF582B7F25D931ABEFF64C4FEF6EBD
Click the following link to access the End of Service dates:
Symantec LiveUpdate Administrator End of Service Dates