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/20251008-001-SONAR_IU_SEP.exe | HTTP	10/08/2025	10/8/2025	5.67 MB			B2128F143EA277273CF295EA87FB65C6
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/20251008-001-SONAR_IU_SEP_14_3_RU2.exe | HTTP	10/08/2025	10/8/2025	5.67 MB			CAABF3DF7E5E7AFA2D34CD245EEB6C14
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/20251008-001-SONAR_IU_SEP_14_3_RU3.exe | HTTP	10/08/2025	10/8/2025	5.67 MB			C9D6256F37741E42CD48DCF9621E0C4D
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/20251008-001-SONAR_IU_SEP_14_3_RU5_x86.exe | HTTP	10/08/2025	10/8/2025	5.06 MB			6B010260E0648CD237ECB7C78CFAFB4E
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/20251008-001-SONAR_IU_SEP_14_3_RU5_x64.exe | HTTP	10/08/2025	10/8/2025	5.84 MB			C94FAE707DFCEB1F621A9C7BE31D6D9F
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/20251008-001-SONAR_IU_SEP_14_3_RU6_x64.exe | HTTP	10/08/2025	10/8/2025	5.9 MB			3203927F706461C18C20468741039348
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/20251008-001-SONAR_IU_SEP_14_3_RU7_x64.exe | HTTP	10/08/2025	10/8/2025	5.9 MB			17091ECAF5AA83512B83364570C19443
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/20251008-001-SONAR_IU_SEP_14_3_RU8_x64.exe | HTTP	10/08/2025	10/8/2025	5.9 MB			07751EA53D411DF4B3DDF1520FAA41FF
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/20251008-011-SONAR_IU_SEP_14_3_RU9_x64.exe | HTTP	10/08/2025	10/8/2025	6.06 MB			FCE78CD9F6A49CB26A7640AD75DB6979
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/20251008-011-SONAR_IU_SEP_14_3_RU10_x64.exe | HTTP	10/08/2025	10/8/2025	6.06 MB			D27506EA386ED3A0E250AA6ABBF9030F
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/20251008-011-SONAR_IU_SEP_14_3_RU10_ARM64.exe | HTTP	10/08/2025	10/8/2025	5.93 MB			9E0CD59E943675EA63C2A26094E74D98
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU10 ARM 64