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 2.3.13. 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/2-3-13.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/2-3-13/Related-Documents.html
Note: This version of LiveUpdate Administrator is supported for English and Japanese languages only.
SHA256 File Hashes
LUAESD_EN.exe - ff3ffd95e34a8a4d69ea6a849d7c38c3dc73bba5bc71d8f1be3f80f6be93b3f5
LUAESD_JP.exe - 80c0ded3d73f0fc1c953bd02a9778dba662eeac9e0d92b004238b34d9f686e5b