Symantec Endpoint Protection 14.3 to 14.3 MP1 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
ips/20260330-061-IPS_IU_SEP_14.2_RU2.exe	03/30/2026	3/31/2026	9.19 MB			F39E0F3E329BF7C0BDEF28EA8B1E88C8
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 to 14.3 MP1
======================================================

Symantec Endpoint Protection 14.3 to 14.3 MP1 Manager Installations on Windows Platforms
Use the JDB file for manager installations only if you are using one of the supported products that are listed below.

How to update definitions for Symantec Endpoint Protection Manager using the .jdb file

File Name	Creation Date	Release Date	File Size	Defs Version	Sequence Number	MD5 | all
ips/20260330-061-IPS_IU_SEP_14.2_RU2.jdb	03/30/2026	3/31/2026	10.08 MB			E950A79B9B72CF4788A101B272B0801A
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 to 14.3 MP1
======================================================

Symantec Endpoint Protection 14.3 RU1 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
ips/20260330-071-IPS_IU_SEP_14.3_RU1.exe	03/30/2026	3/30/2026	7.36 MB			83C437A33E6147FBDD66E29C7A8FD4BA
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU1
======================================================

Symantec Endpoint Protection 14.3 RU2 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
ips/20260330-071-IPS_IU_SEP_14.3_RU2.exe	03/30/2026	3/30/2026	7.35 MB			D541B1B847BD88EEFC051B0EEA2526B2
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU2
======================================================

Symantec Endpoint Protection 14.3 RU3 and RU4 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
ips/20260330-071-IPS_IU_SEP_14.3_RU3.exe	03/30/2026	3/30/2026	7.35 MB			C1B0A7CCD74BFFEC32F9456B7CABBC0F
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 14.3 RU5 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
ips/20260330-061-IPS_IU_SEP_14.3_RU5_x86.exe	03/30/2026	3/30/2026	5.58 MB			F7009AEFFABC5BEF1E158440B479AE65
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU5 x86
======================================================

Symantec Endpoint Protection 14.3 RU5 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
ips/20260330-061-IPS_IU_SEP_14.3_RU5_x64.exe	03/30/2026	3/30/2026	7.38 MB			B92A7A34C86BAF79210619691F3501BF
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU5 x64
======================================================

Symantec Endpoint Protection 14.3 RU6 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
ips/20260330-071-IPS_IU_SEP_14.3_RU6_x64.exe	03/30/2026	3/30/2026	7.4 MB			3C8FA49595FFCD5D95E8F90CBC6BCCCC
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU6 x64
======================================================

Symantec Endpoint Protection 14.3 RU7 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
ips/20260330-081-IPS_IU_SEP_14.3_RU7_x64.exe	03/30/2026	3/30/2026	7.41 MB			998380B4278300405A5C8D864D596434
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU7 x64
======================================================

Symantec Endpoint Protection 14.3 RU8 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
ips/20260330-091-IPS_IU_SEP_14.3_RU8_x64.exe	03/30/2026	3/30/2026	7.4 MB			75E3727160DC969A040003979FD5C801
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU8 x64
======================================================

Symantec Endpoint Protection 14.3 RU9 and Above 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
ips/20260330-094-IPS_IU_SEP_14.3_RU9_x64.exe	03/30/2026	3/31/2026	7.4 MB			E3887F40573FBFA689788D4E43A11FBC
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.4 x64
Symantec Endpoint Protection 14.3 RU10 x64
Symantec Endpoint Protection 14.3 RU9 x64