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
20260703-002-core3sdssepn64v5i64.exe	07/03/2026	7/3/2026	54.17 MB			2FD5FDBB9E5B2C6F0F68D6D7CE4F3EC4
Supports the following versions of Symantec antivirus software:

    Symantec Endpoint Protection 14.4 x64 (Client only)
    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 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
20260703-002-core3sdssepv5i64.exe	07/03/2026	7/3/2026	53.89 MB			3DE5FCD3390AE7D096D19B69E0B9A23A
Supports the following versions of Symantec antivirus software:

    Symantec Endpoint Protection 14.3 to 14.3 RU4 x64 (Client only)
====================================================================

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
20260703-002-core3sdssepn64v5i64.exe	07/03/2026	7/3/2026	54.17 MB			2FD5FDBB9E5B2C6F0F68D6D7CE4F3EC4
Supports the following versions of Symantec antivirus software:

    Symantec Endpoint Protection 14.4 x64 (Client only)
    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
20260703-002-core3sdsv5i32.exe	07/03/2026	7/3/2026	51.88 MB			0A9EE69863275134350ADB4832522986
Supports the following versions of Symantec antivirus software:

    Symantec Endpoint Protection 14.3 to 14.3 RU5 x86