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/20261001-028-IPS_IU_SEP_14.3_RU1.exe	10/01/2026	10/1/2026	8.19 MB			3EE09C8DF23C583AD5B4D8E9717E9BDF
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU1
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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/20261001-028-IPS_IU_SEP_14.3_RU2.exe	10/01/2026	10/1/2026	8.19 MB			C38FA3838A06EF44F7034444D7D39B1E
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU2
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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/20261001-028-IPS_IU_SEP_14.3_RU3.exe	10/01/2026	10/1/2026	8.19 MB			F2903509B97A45D1094A1116128B8488
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU3
Symantec Endpoint Protection 14.3 RU4
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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/20261001-036-IPS_IU_SEP_14.3_RU5_x86.exe	10/01/2026	10/1/2026	5.57 MB			C219BB0E6D30500508082D27C0712C42
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU5 x86
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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/20261001-042-IPS_IU_SEP_14.3_RU5_x64.exe	10/01/2026	10/1/2026	7.37 MB			05BFCD07E6B287CD40EE03287631D894
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU5 x64
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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/20261001-034-IPS_IU_SEP_14.3_RU6_x64.exe	10/01/2026	10/1/2026	7.11 MB			8A650A1930A08A5023E84DA5A9A89B2D
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU6 x64
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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/20261001-045-IPS_IU_SEP_14.3_RU7_x64.exe	10/01/2026	10/1/2026	7.11 MB			081793456F0D20369EC7D130D57273B6
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU7 x64
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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/20261001-037-IPS_IU_SEP_14.3_RU8_x64.exe	10/01/2026	10/1/2026	7.11 MB			16C4E8BD30617A52DC62F8A587067268
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU8 x64
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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/20261001-048-IPS_IU_SEP_14.3_RU9_x64.exe	10/01/2026	10/1/2026	7.11 MB			7A33EC7F1345EDDCA9A12BE817F9EC4D
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