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/20260526-061-IPS_IU_SEP_14.2_RU2.exe	05/26/2026	5/26/2026	9.2 MB			53C924725C22B1E0180ABE8088DE0775
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/20260526-061-IPS_IU_SEP_14.2_RU2.jdb	05/26/2026	5/26/2026	10.1 MB			DB7C13625FBA1B10DF976ADB11871E47
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/20260526-071-IPS_IU_SEP_14.3_RU1.exe	05/26/2026	5/26/2026	7.37 MB			2281C53CF4CBDCFA2069FFD3011F854D
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/20260526-071-IPS_IU_SEP_14.3_RU2.exe	05/26/2026	5/26/2026	7.37 MB			F0A272FBAD8BCF5EB3CE55F64EB9A2C6
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/20260526-071-IPS_IU_SEP_14.3_RU3.exe	05/26/2026	5/26/2026	7.37 MB			A59A9571E8424A29346EEBC6A9921644
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/20260526-061-IPS_IU_SEP_14.3_RU5_x86.exe	05/26/2026	5/26/2026	5.59 MB			64929508BECCE40160D21A2E4F0BD65E
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/20260527-061-IPS_IU_SEP_14.3_RU5_x64.exe	05/27/2026	5/27/2026	7.39 MB			A245BFD3D4433B91E7561E65C5AFC340
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/20260526-033-IPS_IU_SEP_14.3_RU6_x64.exe	05/26/2026	5/26/2026	7.42 MB			B7ABDB174E4D6614716DF75D53A60516
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/20260526-035-IPS_IU_SEP_14.3_RU7_x64.exe	05/26/2026	5/26/2026	7.42 MB			9D104C5223E06D609E593B5FB2B9CA80
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/20260526-037-IPS_IU_SEP_14.3_RU8_x64.exe	05/26/2026	5/26/2026	7.42 MB			15A62E6937EEFE9A95C1E0ECDBF5FDFD
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/20260526-032-IPS_IU_SEP_14.3_RU9_x64.exe	05/26/2026	5/26/2026	7.42 MB			365639DA516087F95CB76D006F5E2A99
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