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/20260309-061-IPS_IU_SEP_14.2_RU2.exe | HTTP	03/09/2026	3/9/2026	9.19 MB			62CCAAFEB69AECF731D1AE831F61EA85
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/20260309-061-IPS_IU_SEP_14.2_RU2.jdb | HTTP	03/09/2026	3/9/2026	10.08 MB			DBBB3BA25E9865A1F326FE2DD30527FF
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/20260309-071-IPS_IU_SEP_14.3_RU1.exe | HTTP	03/09/2026	3/9/2026	7.35 MB			B0F6DA8A72F0FE0E9705289B797BE513
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/20260309-071-IPS_IU_SEP_14.3_RU2.exe | HTTP	03/09/2026	3/9/2026	7.35 MB			3818013719210644FD77E6BB5A99571E
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/20260309-071-IPS_IU_SEP_14.3_RU3.exe | HTTP	03/09/2026	3/9/2026	7.35 MB			A185D9E65007C04257792852F618B787
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/20260309-061-IPS_IU_SEP_14.3_RU5_x86.exe | HTTP	03/09/2026	3/9/2026	5.57 MB			7B07118DA6A6F3C99E1AD4BECD0DED01
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/20260309-061-IPS_IU_SEP_14.3_RU5_x64.exe | HTTP	03/09/2026	3/9/2026	7.38 MB			E475B5394C6D89608942C9C9C970E455
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/20260309-071-IPS_IU_SEP_14.3_RU6_x64.exe | HTTP	03/09/2026	3/9/2026	7.4 MB			8B69AC9A92DA97493DE3D12B97B4D00B
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/20260309-081-IPS_IU_SEP_14.3_RU7_x64.exe | HTTP	03/09/2026	3/9/2026	7.4 MB			5A1B1F493F48C832D25A40E7079B4C77
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/20260309-091-IPS_IU_SEP_14.3_RU8_x64.exe | HTTP	03/09/2026	3/9/2026	7.4 MB			A4F40413EA9B8171F11BD143BD890DCA
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/20260309-094-IPS_IU_SEP_14.3_RU9_x64.exe | HTTP	03/09/2026	3/9/2026	7.4 MB			EC855391685ACB2FF5C34D944FA25D19
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