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/20260122-061-IPS_IU_SEP_14.2_RU2.exe | HTTP	01/22/2026	1/22/2026	9.12 MB			F597C4FD889DFD9157E3C62D6644050D
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/20260122-061-IPS_IU_SEP_14.2_RU2.jdb | HTTP	01/22/2026	1/22/2026	10.0 MB			5999C2F3914141DE8880EC694E19055D
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/20260123-071-IPS_IU_SEP_14.3_RU1.exe | HTTP	01/23/2026	1/23/2026	7.28 MB			8EECE0017AE41166A1BAEDCCCB91ACF4
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/20260123-071-IPS_IU_SEP_14.3_RU2.exe | HTTP	01/23/2026	1/23/2026	7.27 MB			2C31BFE2F99770DE15635AFAF1B4628F
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/20260123-071-IPS_IU_SEP_14.3_RU3.exe | HTTP	01/23/2026	1/23/2026	7.27 MB			3E540F25E00F3D32089E1ED21B31BA32
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/20260127-061-IPS_IU_SEP_14.3_RU5_x86.exe | HTTP	01/27/2026	1/27/2026	5.5 MB			BBC71608EC7E8871493F78CF8EE8EA60
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/20260123-061-IPS_IU_SEP_14.3_RU5_x64.exe | HTTP	01/23/2026	1/23/2026	7.3 MB			18796A0F4FE16D44F9879C12DF10330A
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/20260126-071-IPS_IU_SEP_14.3_RU6_x64.exe | HTTP	01/26/2026	1/27/2026	7.32 MB			9DF844D31DBB71CA112EBCB7CB16EE8C
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/20260126-081-IPS_IU_SEP_14.3_RU7_x64.exe | HTTP	01/26/2026	1/27/2026	7.32 MB			6772090E9DB73FE9537A1EE6BA56A718
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/20260127-091-IPS_IU_SEP_14.3_RU8_x64.exe | HTTP	01/27/2026	1/27/2026	7.32 MB			CF8E0DF4114C2234F89CC25ACA79E258
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 RU10 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/20260126-094-IPS_IU_SEP_14.3_RU9_x64.exe | HTTP	01/26/2026	1/27/2026	7.32 MB			FC5F7C93CD9A194527AFD771D3D67B0F
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU10 x64
    Symantec Endpoint Protection 14.3 RU9 x64