(for up to 5,000 clients)
: Windows Server 2012, 2012 R2, 2016, 2019, and 2022. symantec endpoint protection 14.3 ru6 system requirements
| Area | Change | |------|--------| | | No SHA-1 signed binaries; Windows 7 SP1 needs kb4474419 | | TLS 1.2 mandatory | SEPM-to-client & console communication | | No more Silverlight | Web console uses HTML5 (Java not required) | | Symantec Endpoint Encryption | Separate installer, not bundled with RU6 | | Cloud-managed (SEP Cloud) | Not part of on-prem RU6 – different SKU | (for up to 5,000 clients) : Windows Server
In this guide, we break down every requirement—from minimal RAM to disk I/O thresholds, supported OS versions, and Virtualization Optimizations. (for up to 5
Symantec Endpoint Protection (SEP) 14.3 RU6 requires a 64-bit architecture for Windows clients