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/20251007-001-SONAR_IU_SEP.exe | HTTP	10/07/2025	10/7/2025	5.66 MB			44085FC880667D971B74DF03C2DDA9BF
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/20251007-001-SONAR_IU_SEP_14_3_RU2.exe | HTTP	10/07/2025	10/7/2025	5.66 MB			A1508B7B4573004872B27DBDAFB4A0E5
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/20251007-001-SONAR_IU_SEP_14_3_RU3.exe | HTTP	10/07/2025	10/7/2025	5.66 MB			55E9DBF2A4D69BE1322D56A7685AEB01
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/20251007-001-SONAR_IU_SEP_14_3_RU5_x86.exe | HTTP	10/07/2025	10/7/2025	5.06 MB			7EE7A55227DBE07D8691E34B61E59516
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/20251007-001-SONAR_IU_SEP_14_3_RU5_x64.exe | HTTP	10/07/2025	10/7/2025	5.84 MB			08D47C125A582EBD9BB271060E7758A6
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/20251007-001-SONAR_IU_SEP_14_3_RU6_x64.exe | HTTP	10/07/2025	10/7/2025	5.9 MB			AD41770A16786FD61310F949A4BF81B8
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/20251007-001-SONAR_IU_SEP_14_3_RU7_x64.exe | HTTP	10/07/2025	10/7/2025	5.9 MB			4821E019294D88F1A550741595A32D1D
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/20251007-001-SONAR_IU_SEP_14_3_RU8_x64.exe | HTTP	10/07/2025	10/7/2025	5.9 MB			8F7DD85605DE3C44F4A7303B93B2C979
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/20251007-011-SONAR_IU_SEP_14_3_RU9_x64.exe | HTTP	10/07/2025	10/7/2025	6.06 MB			7275D15E90B3069CFB19E8AF52383A47
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/20251007-011-SONAR_IU_SEP_14_3_RU10_x64.exe | HTTP	10/07/2025	10/7/2025	6.06 MB			996332730A46062A0120669193BA70BF
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/20251007-011-SONAR_IU_SEP_14_3_RU10_ARM64.exe | HTTP	10/07/2025	10/7/2025	5.93 MB			38F91A0D657F084EDCB793407739BAB2
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU10 ARM 64