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/20251224-001-SONAR_IU_SEP.exe | HTTP	12/24/2025	12/24/2025	5.69 MB			ADF7AD315A79B0DD3C9997217EE4C6A3
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/20251224-001-SONAR_IU_SEP_14_3_RU2.exe | HTTP	12/24/2025	12/24/2025	5.69 MB			C3AC551004E72858770B45673B2308BB
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/20251224-001-SONAR_IU_SEP_14_3_RU3.exe | HTTP	12/24/2025	12/24/2025	5.69 MB			9611F60ECB14A2AC792E5F492ABE4A56
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/20251224-001-SONAR_IU_SEP_14_3_RU5_x86.exe | HTTP	12/24/2025	12/24/2025	5.09 MB			A35BDBB389B67EE100271F4587599174
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/20251224-001-SONAR_IU_SEP_14_3_RU5_x64.exe | HTTP	12/24/2025	12/24/2025	5.87 MB			9391D9AA55FF1C785A77AEC1FC1AD9CF
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/20251224-001-SONAR_IU_SEP_14_3_RU6_x64.exe | HTTP	12/24/2025	12/24/2025	5.92 MB			A218A88ED28B079E5EDD6837413A2804
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/20251224-001-SONAR_IU_SEP_14_3_RU7_x64.exe | HTTP	12/24/2025	12/24/2025	5.92 MB			2D33E91A110A4C63C2DC11EB56099D93
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/20251224-001-SONAR_IU_SEP_14_3_RU8_x64.exe | HTTP	12/24/2025	12/24/2025	5.92 MB			DA2F7EAF03F0CA749BD15ECFDCB52088
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/20251224-011-SONAR_IU_SEP_14_3_RU9_x64.exe | HTTP	12/24/2025	12/24/2025	6.09 MB			E30399E34F46B7DDE9BAECDD6CDAC601
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/20251224-011-SONAR_IU_SEP_14_3_RU10_x64.exe | HTTP	12/24/2025	12/24/2025	6.09 MB			3351DBFC1718D852BEE1FD8B070FB204
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/20251224-011-SONAR_IU_SEP_14_3_RU10_ARM64.exe | HTTP	12/24/2025	12/24/2025	5.96 MB			D3E1F212F4EB81D52322443C4A52E060
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU10 ARM 64