Symantec Endpoint Protection Installations on Windows x64 Platforms
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
sef/20250624-041-SEF_IU_SEP_14.3_RU9_x64.jdb | HTTP	06/24/2025	6/24/2025	13.29 MB			3270BFB090A1E954CF15554A090CBC01
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection Manager 14.3 RU10 x64
    Symantec Endpoint Protection Manager 14.3 RU9 x64
===========================================================

Symantec Endpoint Protection Client Installations on Windows x64 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
sef/20250624-041-SEF_IU_SEP_14.3_RU9_x64.exe | HTTP	06/24/2025	6/24/2025	11.48 MB			32137B5349E5601F42451AAF9BE66E0B
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU10 x64 (Client only)
    Symantec Endpoint Protection 14.3 RU9 x64 (Client only)
===========================================================

Symantec Endpoint Protection Installations on Windows x64 Platforms
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
sef/20250501-121-SEF_IU_SEP_14.3_RU8_x64.jdb | HTTP	05/01/2025	5/2/2025	13.1 MB			97DA23C9C200353D1A17390DD7F94B64
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection Manager 14.3 RU8 x64
===========================================================

Symantec Endpoint Protection Client Installations on Windows x64 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
sef/20250624-040-SEF_IU_SEP_14.3_RU8_x64.exe | HTTP	06/24/2025	6/24/2025	11.36 MB			BB40E01B657E7EDDC9B2BF9B78D57E5D
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU8 x64 (Client only)
===========================================================

Symantec Endpoint Protection Installations on Windows x64 Platforms
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
sef/20250501-120-SEF_IU_SEP_14.3_RU7_x64.jdb | HTTP	05/01/2025	5/2/2025	13.07 MB			B7AE75D6D70FB15F573772F7C3454151
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection Manager 14.3 RU7 x64
===========================================================

Symantec Endpoint Protection Client Installations on Windows x64 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
sef/20250501-120-SEF_IU_SEP_14.3_RU7_x64.exe | HTTP	05/01/2025	5/2/2025	11.31 MB			8BA41243C8CAA1E597B28227006785E6
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU1 to RU7 x64 (Client only)
===========================================================

Symantec Endpoint Protection Installations on Windows x64 Platforms
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
sef/20250624-039-SEF_IU_SEP_14.3_RU6_x64.jdb | HTTP	06/24/2025	6/24/2025	13.07 MB			BBE2DF3E94CA0F390745F1F2E68D81AA
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection Manager 14.3 RU6 x64
===========================================================

Symantec Endpoint Protection Installations on Windows x64 Platforms
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
sef/20250624-039-SEF_IU_SEP_14.3_RU5_x64.jdb | HTTP	06/24/2025	6/24/2025	13.07 MB			49AD954A1E67DB1B72C0F4A4EFCDE4B9
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection Manager 14.3 RU5 x64
===========================================================

Symantec Endpoint Protection Installations on Windows x86 Platforms
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
sef/20250624-038-SEF_IU_SEP_14.3_RU5_x86.jdb | HTTP	06/24/2025	6/24/2025	10.0 MB			A23544AC138A3ADFF78AC5C2D03AD265
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection Manager 14.3 RU5 x86
===========================================================

Symantec Endpoint Protection Client Installations on Windows x86 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
sef/20250624-038-SEF_IU_SEP_14.3_RU5_x86.exe | HTTP	06/24/2025	6/24/2025	8.62 MB			CF99E6D430910D17F1006FB6E01DF305
This updater is suitable for the following versions of Symantec products:

    Symantec Endpoint Protection 14.3 RU1 to 14.3 RU5 x86 (Client only)