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/20260326-061-IPS_IU_SEP_14.2_RU2.exe	03/26/2026	3/26/2026	9.19 MB			4120756C0434D75D87953D11D5102A54
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/20260326-061-IPS_IU_SEP_14.2_RU2.jdb	03/26/2026	3/26/2026	10.08 MB			843D3A539AE5290FD658B2FE9D519069
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/20260326-071-IPS_IU_SEP_14.3_RU1.exe	03/26/2026	3/26/2026	7.36 MB			39C7FD51C45420723BB2A71F628CC711
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/20260326-071-IPS_IU_SEP_14.3_RU2.exe	03/26/2026	3/26/2026	7.36 MB			60BACF04324DF304961AD043EC13B24F
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/20260326-071-IPS_IU_SEP_14.3_RU3.exe	03/26/2026	3/26/2026	7.36 MB			6F155F60B73F1D25C6F82D1840B52B45
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/20260326-061-IPS_IU_SEP_14.3_RU5_x86.exe	03/26/2026	3/26/2026	5.58 MB			8D3B15814823B8F6D76828AB076A17F8
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/20260326-061-IPS_IU_SEP_14.3_RU5_x64.exe	03/26/2026	3/26/2026	7.38 MB			5B4BCB563E49AE6003139E129C7E836B
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/20260326-071-IPS_IU_SEP_14.3_RU6_x64.exe	03/26/2026	3/26/2026	7.4 MB			2E93628C28F330FC2BD280DDF4A48794
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/20260326-081-IPS_IU_SEP_14.3_RU7_x64.exe	03/26/2026	3/26/2026	7.4 MB			E91FB02D1195DDC5370FE16FC280C598
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/20260326-091-IPS_IU_SEP_14.3_RU8_x64.exe	03/26/2026	3/26/2026	7.4 MB			A6F32D2DBA8C73C8AA08007510490C01
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/20260326-094-IPS_IU_SEP_14.3_RU9_x64.exe	03/26/2026	3/26/2026	7.4 MB			DA8131D2A71EC9634AD340C1C95B1B11
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