Symantec Endpoint Protection Upgrade 14.2 To 14.3 -

Improved telemetry sharing with Symantec Enterprise Cloud.

: Download the latest 14.3 RU (Release Update) from the Broadcom Support Portal .

| Component | 14.2 | 14.3 Requirement | |-----------|------|------------------| | | Windows 2008 R2+ | Windows Server 2012 R2+ (or 2016/2019/2022) | | SEPM DB | SQL 2008 R2+ | SQL 2012 SP4+, 2016, 2017, 2019 | | Client OS | XP/Vista/7/8/10 | Win 7 SP1 / 8.1 / 10 / 11, Server 2008 R2+ | | Java | Bundled JRE 8 | Bundled JRE 11 | symantec endpoint protection upgrade 14.2 to 14.3

: Supports Windows Server 2012, 2016, 2019, and 2022 (starting from RU3).

Here is a streamlined guide to ensure your upgrade is successful and your endpoints remain protected. Why Upgrade to 14.3? Improved telemetry sharing with Symantec Enterprise Cloud

Key enhancements across the 14.3 line include:

Open services.msc and verify that the Symantec Endpoint Protection Manager and Symantec Endpoint Protection Embedded Database (if applicable) services are running smoothly. Here is a streamlined guide to ensure your

Verify that the new 14.3 client packages (Windows, macOS, Linux) are visible in the list.

At least 100 GB of free space to accommodate the installer, definitions, and database upgrades.