Symantec Endpoint Protection 14.3.12154.10000 P... May 2026

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Reduces bandwidth usage by 40% for roaming clients using peer-to-peer cache sharing (similar to BranchCache but proprietary). Feature must be enabled via SEPM policy. Symantec Endpoint Protection 14.3.12154.10000 P...

While fully-fledged EDR requires Symantec EDR (formerly SEP Cloud), build 14.3.12154.10000 introduces local event logging in EDR-compatible JSON format. This prepares on-prem customers to feed logs into a SIEM or the Broadcom EDR appliance.

This build is a full maintenance release under the SEP 14.3 umbrella. Unlike major version jumps (e.g., 14.2 to 14.3), this build number indicates a cumulative patch set that includes: Use this build only if:

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