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/20260106-001-SONAR_IU_SEP.exe | HTTP	01/06/2026	1/6/2026	5.69 MB			1407050F6463DB6AEC9CFEB5967751A0
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/20260106-001-SONAR_IU_SEP_14_3_RU2.exe | HTTP	01/06/2026	1/6/2026	5.69 MB			8D9EC49AFE4C14338B82557CF6129C2C
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/20260106-001-SONAR_IU_SEP_14_3_RU3.exe | HTTP	01/06/2026	1/6/2026	5.69 MB			12F1F2644B5EEE2EF4531DADA374E9F0
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/20260106-001-SONAR_IU_SEP_14_3_RU5_x86.exe | HTTP	01/06/2026	1/7/2026	5.09 MB			B61F4AEC9AD88574582C852C3CB53A11
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/20260106-001-SONAR_IU_SEP_14_3_RU5_x64.exe | HTTP	01/06/2026	1/6/2026	5.87 MB			D64B22380671029F831D93AC2D7837D4
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/20260106-001-SONAR_IU_SEP_14_3_RU6_x64.exe | HTTP	01/06/2026	1/6/2026	5.92 MB			65F2F85852C9910F6214D41037BDADDA
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/20260106-001-SONAR_IU_SEP_14_3_RU7_x64.exe | HTTP	01/06/2026	1/6/2026	5.92 MB			F5E7F76CB734CD6BEE963E6D16FD7FBA
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/20260106-001-SONAR_IU_SEP_14_3_RU8_x64.exe | HTTP	01/06/2026	1/6/2026	5.92 MB			2359A4604CFCB2B59C79CA1EB22D21D0
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/20260106-011-SONAR_IU_SEP_14_3_RU9_x64.exe | HTTP	01/06/2026	1/6/2026	6.08 MB			B313F211CB39072AC6DEB032E45137C8
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/20260106-011-SONAR_IU_SEP_14_3_RU10_x64.exe | HTTP	01/06/2026	1/6/2026	6.08 MB			B01DB9DD410957CE2327D8FBDE7EB392
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/20260106-011-SONAR_IU_SEP_14_3_RU10_ARM64.exe | HTTP	01/06/2026	1/6/2026	5.96 MB			DA3D08929CFFEB3AB33E7D9A6B61C816
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU10 ARM 64