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/20251204-001-SONAR_IU_SEP.exe | HTTP	12/04/2025	12/4/2025	5.68 MB			910BA34F3BCDBFDD7E38357BCA0C6B99
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/20251204-001-SONAR_IU_SEP_14_3_RU2.exe | HTTP	12/04/2025	12/4/2025	5.68 MB			EE66373CEA8CA76E773ACB2EDF936D78
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/20251204-001-SONAR_IU_SEP_14_3_RU3.exe | HTTP	12/04/2025	12/4/2025	5.68 MB			862003936B28A0C0FB69C0EC165D803F
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/20251204-001-SONAR_IU_SEP_14_3_RU5_x86.exe | HTTP	12/04/2025	12/4/2025	5.08 MB			2D0B9ACDDB81A8ACF1131169184C3A47
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/20251204-001-SONAR_IU_SEP_14_3_RU5_x64.exe | HTTP	12/04/2025	12/4/2025	5.86 MB			19A86B0DF03E8DA4B979E2B37B1B5AED
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/20251204-001-SONAR_IU_SEP_14_3_RU6_x64.exe | HTTP	12/04/2025	12/4/2025	5.92 MB			7F60D8A63BAEE8A3F54F01014C59704B
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/20251204-001-SONAR_IU_SEP_14_3_RU7_x64.exe | HTTP	12/04/2025	12/4/2025	5.92 MB			25B9595EB957560479759C8A3C1938B4
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/20251204-001-SONAR_IU_SEP_14_3_RU8_x64.exe | HTTP	12/04/2025	12/4/2025	5.92 MB			E6C110F2E494DF7198837A8FFE76138C
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/20251204-011-SONAR_IU_SEP_14_3_RU9_x64.exe | HTTP	12/04/2025	12/4/2025	6.08 MB			93D8070EE0E0275DF54EE4A42D3AF77E
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/20251204-011-SONAR_IU_SEP_14_3_RU10_x64.exe | HTTP	12/04/2025	12/4/2025	6.08 MB			1158964C29D3662FC03E3E10FA96D775
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/20251204-011-SONAR_IU_SEP_14_3_RU10_ARM64.exe | HTTP	12/04/2025	12/4/2025	5.95 MB			E2DC0F462672E087841CE22E9938A648
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU10 ARM 64