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/20251010-061-IPS_IU_SEP_14.2_RU2.exe | HTTP 10/10/2025 10/10/2025 9.18 MB 917CF4A57AD7AECE796FA50865950305 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/20251010-061-IPS_IU_SEP_14.2_RU2.jdb | HTTP 10/10/2025 10/10/2025 10.07 MB 6B7630AB520C5F0A5062ADD5DC99E6D7 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/20251010-071-IPS_IU_SEP_14.3_RU1.exe | HTTP 10/10/2025 10/10/2025 7.34 MB E82675FCDD33E6DABA496E2370D00DDD 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/20251010-071-IPS_IU_SEP_14.3_RU2.exe | HTTP 10/10/2025 10/10/2025 7.34 MB 467F3E3AE7D1CB49FB4EC3DAF6347FD8 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/20251010-071-IPS_IU_SEP_14.3_RU3.exe | HTTP 10/10/2025 10/10/2025 7.34 MB 1CD13664B4502DD5B89EDF2E438C1B92 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/20251010-061-IPS_IU_SEP_14.3_RU5_x86.exe | HTTP 10/10/2025 10/10/2025 5.56 MB 734E7AAB2AC37ABA826887042306A6F5 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/20251010-061-IPS_IU_SEP_14.3_RU5_x64.exe | HTTP 10/10/2025 10/10/2025 7.37 MB 5741CC7E30EC9594A76D6E9F6CE81532 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/20251010-071-IPS_IU_SEP_14.3_RU6_x64.exe | HTTP 10/10/2025 10/10/2025 7.39 MB 15254FF63C52217B114DE8C6A8F8AE7E 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/20251010-081-IPS_IU_SEP_14.3_RU7_x64.exe | HTTP 10/10/2025 10/10/2025 7.39 MB A3D61A8322CD1BDE62FBA627CD9BA02B 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/20251010-091-IPS_IU_SEP_14.3_RU8_x64.exe | HTTP 10/10/2025 10/10/2025 7.39 MB 61ADB6ACDD8B089A68A3233D8B40057E 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/20251010-094-IPS_IU_SEP_14.3_RU9_x64.exe | HTTP 10/10/2025 10/10/2025 7.39 MB 08AE46A8157776B185C53692CA9D4390 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