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/20260522-061-IPS_IU_SEP_14.2_RU2.exe	05/22/2026	5/22/2026	9.21 MB			AD9BD6FBEA2C35C76912C1A9A367A669
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/20260522-061-IPS_IU_SEP_14.2_RU2.jdb	05/22/2026	5/22/2026	10.1 MB			11C80B7733270333E1740334C0A5F7CD
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/20260522-071-IPS_IU_SEP_14.3_RU1.exe	05/22/2026	5/22/2026	7.37 MB			31637C329B31A78B577F18F723C4E7C6
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/20260522-071-IPS_IU_SEP_14.3_RU2.exe	05/22/2026	5/22/2026	7.37 MB			A12C2EB9B7C62F2EC72740EF110C2009
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/20260522-071-IPS_IU_SEP_14.3_RU3.exe	05/22/2026	5/22/2026	7.37 MB			F76B3C5F9FAB9BB48F3AF4FD75073252
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/20260522-061-IPS_IU_SEP_14.3_RU5_x86.exe	05/22/2026	5/22/2026	5.59 MB			CCA657748F19D5BCCC3F004FC7C9A0F9
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/20260522-061-IPS_IU_SEP_14.3_RU5_x64.exe	05/22/2026	5/22/2026	7.4 MB			AFA4DEDE57F57B2ACD15A6A4993EFD49
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/20260522-001-IPS_IU_SEP_14.3_RU6_x64.exe	05/22/2026	5/22/2026	7.41 MB			1F744CBA7DC73616077DBDC7AB1CE24C
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/20260522-002-IPS_IU_SEP_14.3_RU7_x64.exe	05/22/2026	5/22/2026	7.41 MB			7C273CE397C1292280656EB944D0F430
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/20260522-006-IPS_IU_SEP_14.3_RU8_x64.exe	05/22/2026	5/22/2026	7.41 MB			E23BC9B155A82F5608C6F5F7740FF912
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/20260522-004-IPS_IU_SEP_14.3_RU9_x64.exe	05/22/2026	5/22/2026	7.41 MB			D1454A09CA4BCEA380F8ED2D02E43356
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