Symantec Endpoint Protection Client Installations on Windows Platforms x64
Use the Core3 SDS v5i64 executable file for 64-bit 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
20251116-002-core3sdssepv5i64.exe | HTTP	11/16/2025	11/16/2025	51.58 MB			D8BEACBC9F9B7F001222EA5D115467F8
Supports the following versions of Symantec antivirus software:

    Symantec Endpoint Protection 14.3 to 14.3 RU4 x64 (Client only)
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Symantec Endpoint Protection Client Installations on Windows Platforms x64
Use the Core3 SDS v5i64 executable file for 64-bit 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
20251116-002-core3sdssepn64v5i64.exe | HTTP	11/16/2025	11/16/2025	51.85 MB			A230B0B1B21A07C429898486F28E0644
Supports the following versions of Symantec antivirus software:

    Symantec Endpoint Protection 14.3 RU10 x64 (Client only)
    Symantec Endpoint Protection 14.3 RU9 x64 (Client only)
    Symantec Endpoint Protection 14.3 RU8 x64 (Client only)
    Symantec Endpoint Protection 14.3 RU7 x64 (Client only)
    Symantec Endpoint Protection 14.3 RU6 x64 (Client only)
    Symantec Endpoint Protection 14.3 RU5 x64 (Client only)
=======================================================================

Symantec Endpoint Protection Client Installations on Windows Platforms x86
Use the Core3 SDS v5i32 executable file for 32-bit 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
20251116-002-core3sdsv5i32.exe | HTTP	11/16/2025	11/16/2025	49.49 MB			B9C00B0C310A6FE8F4D1402F05330F20
Supports the following versions of Symantec antivirus software:

    Symantec Endpoint Protection 14.3 to 14.3 RU5 x86