Symantec Endpoint Protection Client Installations on Windows x64 Platforms
Use the executable file for client installations only if you are using one of the supported products that are listed below.
File Name	Creation Date	Release Date	File Size	Defs Version	Sequence Number	MD5 | all
sef/20251118-043-SEF_IU_SEP_14.3_RU8_x64.exe | HTTP	11/18/2025	11/18/2025	11.36 MB			A31B79C5D80D01C1AB7DDA5A585C0C3D
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU8 x64 (Client only)
==================================================================

Symantec Endpoint Protection Client Installations on Windows x64 Platforms
Use the executable file for client installations only if you are using one of the supported products that are listed below.
File Name	Creation Date	Release Date	File Size	Defs Version	Sequence Number	MD5 | all
sef/20251118-042-SEF_IU_SEP_14.3_RU7_x64.exe | HTTP	11/18/2025	11/18/2025	11.31 MB			82F5B9BD7E863BF3C69428BE93A5ED32
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU1 to RU7 x64 (Client only)
===================================================================

Symantec Endpoint Protection Client Installations on Windows x86 Platforms
Use the executable file for client installations only if you are using one of the supported products that are listed below.
File Name	Creation Date	Release Date	File Size	Defs Version	Sequence Number	MD5 | all
sef/20251118-041-SEF_IU_SEP_14.3_RU5_x86.exe | HTTP	11/18/2025	11/18/2025	8.62 MB			DEF301E071A4241ED04B81A93AF2C953
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU1 to 14.3 RU5 x86 (Client only)