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/20250729-061-IPS_IU_SEP_14.2_RU2.exe | HTTP 07/29/2025 7/30/2025 9.14 MB 31EC7411ACA5CEA4B1FF39F5D1BBD840 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/20250729-061-IPS_IU_SEP_14.2_RU2.jdb | HTTP 07/29/2025 7/30/2025 10.02 MB C3A98B2D5F7FFA7F907A375B29622D30 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/20250729-071-IPS_IU_SEP_14.3_RU1.exe | HTTP 07/29/2025 7/29/2025 7.3 MB 2426FD4ABA49E378D3DAB13BEEEA2252 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/20250729-071-IPS_IU_SEP_14.3_RU2.exe | HTTP 07/29/2025 7/29/2025 7.3 MB 2BAD44ACA4E6B8A1AE16B15D70A77F5D 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/20250729-071-IPS_IU_SEP_14.3_RU3.exe | HTTP 07/29/2025 7/29/2025 7.3 MB 46C9D68036ADF6C39B54487168DF64DC 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/20250729-061-IPS_IU_SEP_14.3_RU5_x86.exe | HTTP 07/29/2025 7/29/2025 5.52 MB ECE4FF40F5D7D8339103FC9ECB605445 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/20250729-061-IPS_IU_SEP_14.3_RU5_x64.exe | HTTP 07/29/2025 7/29/2025 7.33 MB 3C1550002E48F11FA6C1F8D3FD20C7E3 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/20250729-071-IPS_IU_SEP_14.3_RU6_x64.exe | HTTP 07/29/2025 7/29/2025 7.35 MB EFD755F89C13859792DE245CB2A17C87 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/20250729-081-IPS_IU_SEP_14.3_RU7_x64.exe | HTTP 07/29/2025 7/29/2025 7.35 MB 80FB1939C306DA559508833675C081D4 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/20250729-091-IPS_IU_SEP_14.3_RU8_x64.exe | HTTP 07/29/2025 7/30/2025 7.35 MB 7A5FE4543D4EF197096B39EFAE16BBFF 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 RU10 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/20250729-094-IPS_IU_SEP_14.3_RU9_x64.exe | HTTP 07/29/2025 7/30/2025 7.36 MB 73D4653012A7B3DA7DCF7B64422F3A9B This updater is suitable for the following versions of Symantec products: Symantec Endpoint Protection 14.3 RU10 x64 Symantec Endpoint Protection 14.3 RU9 x64