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/20250828-061-IPS_IU_SEP_14.2_RU2.exe | HTTP 08/28/2025 8/29/2025 9.15 MB F05EE7802DE00FE8FF6AEAA3A05DBAE7 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/20250828-061-IPS_IU_SEP_14.2_RU2.jdb | HTTP 08/28/2025 8/29/2025 10.04 MB 3358E28687F6BEABCAADE2F095ABFFC8 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/20250828-071-IPS_IU_SEP_14.3_RU1.exe | HTTP 08/28/2025 8/28/2025 7.32 MB 2F09EC37F3CCC88D29BE7F8B77648849 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/20250828-071-IPS_IU_SEP_14.3_RU2.exe | HTTP 08/28/2025 8/28/2025 7.31 MB 91EB8F6E42E634992A463649BB86A298 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/20250828-071-IPS_IU_SEP_14.3_RU3.exe | HTTP 08/28/2025 8/28/2025 7.31 MB 811AE58BC247A805B0359D42C6C0C3F9 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/20250828-061-IPS_IU_SEP_14.3_RU5_x86.exe | HTTP 08/28/2025 8/28/2025 5.54 MB CEF6076B7A3D87DB81887DF48A98C3FA 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/20250828-061-IPS_IU_SEP_14.3_RU5_x64.exe | HTTP 08/28/2025 8/28/2025 7.34 MB F79EC3CA85D901F88E211B40051559AE 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/20250828-071-IPS_IU_SEP_14.3_RU6_x64.exe | HTTP 08/28/2025 8/28/2025 7.36 MB CC2C8290F27733EA352F31AD65F67055 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/20250828-081-IPS_IU_SEP_14.3_RU7_x64.exe | HTTP 08/28/2025 8/28/2025 7.36 MB DDBE80AC90F51757CF061C56A27C3002 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/20250828-091-IPS_IU_SEP_14.3_RU8_x64.exe | HTTP 08/28/2025 8/28/2025 7.36 MB D95DF410BCCE6B0C5BAC2FFA7D8731AA 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/20250828-094-IPS_IU_SEP_14.3_RU9_x64.exe | HTTP 08/28/2025 8/28/2025 7.36 MB 75548FC5BC3AA24D525C67172DC642E4 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