If you are planning to update to this version:
You can now explicitly allow or block the submission of suspicious files to Symantec via the console to better control what data leaves your network.
You can use the Broadcom Support portal to retrieve license keys and download the software. Log on to the Broadcom Support portal. Broadcom TechDocs Installing Symantec Endpoint Protection Manager symantec endpoint protection manager download 143 new
using external tools like Chrome Browser Cloud Management or Microsoft Intune, rather than having SEPM automatically override settings. Security & Connectivity
Are you doing a or upgrading from an older version? If you are planning to update to this
To download the latest Symantec Endpoint Protection Manager (SEPM) 14.3 version, you must use the Broadcom Support Portal . Since Broadcom's acquisition of Symantec, all software downloads, including the newest 14.3 RU10 (Build 14.3.12154.10000) released in late 2025, are managed through this centralized hub.
: As of 14.3 RU1, LiveUpdate runs automatically as part of a new installation; no manual selection is required. meeting system requirements
If you are updating to the 14.3 branch, here are the key new features you would be looking at:
Symantec Endpoint Protection Manager 14.3 RU10 represents a significant and secure platform for enterprise endpoint management. By adhering to the official download and upgrade procedures, meeting system requirements, and understanding the new features, you can ensure a smooth and successful deployment. Keeping your SEPM environment current is an ongoing task, but one that provides vital protection and management capabilities for your organization's cybersecurity infrastructure.
Define the primary administrator username and a strong password. This account grants access to the SEPM web and Java consoles.
: Use your Broadcom credentials. You will likely need multi-factor authentication (MFA) to access the site. Check Entitlements : Navigate to the "My Entitlements"