Symantec Endpoint Protection Client Installations on Windows 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
sonar/20250806-001-SONAR_IU_SEP.exe | HTTP	08/06/2025	8/6/2025	5.57 MB			B642B73E84857EBF56C8ED5E6306E8E0
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 to 14.3 RU1
===========================================================

Symantec Endpoint Protection Client Installations on Windows 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
sonar/20250806-001-SONAR_IU_SEP_14_3_RU2.exe | HTTP	08/06/2025	8/6/2025	5.57 MB			C7C8C90C5839DA40E7952D8DB5507601
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU2
===========================================================

Symantec Endpoint Protection Client Installations on Windows 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
sonar/20250806-001-SONAR_IU_SEP_14_3_RU3.exe | HTTP	08/06/2025	8/6/2025	5.57 MB			AD5694BC31909EA9E597BE776CFC9BE9
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU3
    Symantec Endpoint Protection 14.3 RU4
===========================================================

Symantec Endpoint Protection Client Installations on Windows Platforms x86
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
sonar/20250805-001-SONAR_IU_SEP_14_3_RU5_x86.exe | HTTP	08/05/2025	8/5/2025	4.97 MB			50BA15E122FE49DE12CE77596725CD03
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU5
===========================================================

Symantec Endpoint Protection Client Installations on Windows Platforms x64
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
sonar/20250806-001-SONAR_IU_SEP_14_3_RU5_x64.exe | HTTP	08/06/2025	8/6/2025	5.75 MB			2E8F70E33F978CF7F24FC3DD806E31BA
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU5
===========================================================

Symantec Endpoint Protection Client Installations on Windows Platforms x64
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
sonar/20250806-001-SONAR_IU_SEP_14_3_RU6_x64.exe | HTTP	08/06/2025	8/6/2025	5.75 MB			C4B6DE899B094366851CA96C1755A89A
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU6
===========================================================

Symantec Endpoint Protection Client Installations on Windows Platforms x64
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
sonar/20250805-001-SONAR_IU_SEP_14_3_RU7_x64.exe | HTTP	08/05/2025	8/5/2025	5.75 MB			687506F0E1AAE93D555AF116D3688817
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU7
===========================================================

Symantec Endpoint Protection Client Installations on Windows Platforms x64
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
sonar/20250805-001-SONAR_IU_SEP_14_3_RU8_x64.exe | HTTP	08/05/2025	8/5/2025	5.75 MB			E7F8DEDED37B8A712C290DC565C6E4AC
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU8
===========================================================

Symantec Endpoint Protection Client Installations on Windows Platforms x64
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
sonar/20250805-011-SONAR_IU_SEP_14_3_RU9_x64.exe | HTTP	08/05/2025	8/5/2025	5.97 MB			1E7C917A1CACFD740DF71743767927D6
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU9
===========================================================

Symantec Endpoint Protection Client Installations on Windows Platforms x64
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
sonar/20250805-011-SONAR_IU_SEP_14_3_RU10_x64.exe | HTTP	08/05/2025	8/5/2025	5.97 MB			13C652072E84F6A8DC00355F2CF60F70
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU10
===========================================================

Symantec Endpoint Protection Client Installations on Windows Platforms ARM 64
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
sonar/20250805-011-SONAR_IU_SEP_14_3_RU10_ARM64.exe | HTTP	08/05/2025	8/5/2025	5.84 MB			C0966A2011859B42F6202BFE71B23FC0
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU10 ARM 64