Symantec Endpoint Security Complete
Symantec Endpoint Security Complete, abbreviated SESC, is one of the two subscriptions of the cloud-managed Symantec Endpoint Security product. Broadcom states that it includes more features than the Enterprise subscription. It is managed through the unified cloud console and protects Windows, Mac, Linux and mobile devices across the phases of an attack.
Symantec Endpoint Security Complete is a Broadcom product filed under Endpoint Protection Software. Lifecycle: versioned, 12 versions listed, latest 14.4 (2 Mar 2026).
Source: What Is Symantec Endpoint Security (SES)?, retrieved 15 Oct 2026
Releases and Lifecycle
All Broadcom productsRelease and support dates as published by Broadcom; dates within the next 12 months are highlighted, past dates dimmed. Retrieved 2026-10-14.
Symantec Endpoint Security Complete 12 versions
Dates are for the Symantec Endpoint Protection 14.x client (Symantec Agent) and manager.
| Version | Released | End of life | Source |
|---|---|---|---|
| 14.4Symantec Endpoint Protection Support Life Cycle Policy (End of Service) | [5] | ||
| 14.3 RU10Symantec Endpoint Protection Support Life Cycle Policy (End of Service) | [5] | ||
| 14.3 RU9Symantec Endpoint Protection Support Life Cycle Policy (End of Service) | [5] | ||
| 14.3 RU8Symantec Endpoint Protection Support Life Cycle Policy (End of Service) | [5] | ||
| 14.3 RU7Symantec Endpoint Protection Support Life Cycle Policy (End of Service) | – | [5] | |
| 14.3 RU6Symantec Endpoint Protection Support Life Cycle Policy (End of Service) | [5] | ||
| 14.3 RU5Symantec Endpoint Protection Support Life Cycle Policy (End of Service) | – | [5] | |
| 14.3 RU4Symantec Endpoint Protection Support Life Cycle Policy (End of Service) | [5] | ||
| 14.3 RU3Symantec Endpoint Protection Support Life Cycle Policy (End of Service) | [5] | ||
| 14.3 RU2Symantec Endpoint Protection Support Life Cycle Policy (End of Service) | [5] | ||
| 14.3 RU1Symantec Endpoint Protection Support Life Cycle Policy (End of Service) | [5] | ||
| 14.3Symantec Endpoint Protection Support Life Cycle Policy (End of Service) | [5] |
Lifecycle Policy
- Symantec Endpoint Protection Support Life Cycle Policy. Broadcom keeps the latest generally available version under active engineering for at least 18 months, and a previous version gets six more months of support after a new GA version ships. [4]
- End of Service. When a version reaches End of Service, customers with current maintenance or subscription are entitled only to self-service support content. [27]