The management server must always be upgraded before the clients.
: Ensure your server has the Visual C++ 2017 redistributable (a prerequisite for 14.3) and enough disk space for the new database schema.
: Log into the Symantec Endpoint Protection Manager (SEPM) console. Navigate to the installation directory and locate the database backup utility tool. Save the .zip or .bak file to an external secure storage drive.
Best for notifying management or your IT department about the planned maintenance. symantec endpoint protection upgrade 14.2 to 14.3
If you are using SEPM in a clustered environment or with a SQL database, verify the SQL compatibility matrix before running the installer.
With your planning complete, you are ready to begin. Broadcom recommends a gradual rollout strategy, starting with less critical systems, then moving to production.
Migrating to Symantec Endpoint Protection 14.3: The Complete Upgrade Guide The management server must always be upgraded before
Go to , select the target group, and click the Policies tab.
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Check the box to add the 14.3 package, configure the upgrade schedule to avoid network saturation, and click . Method B: Client Deployment Wizard (CDW) For targeted pushes or unmanaged endpoints: Click Tools > Client Deployment Wizard . Navigate to the installation directory and locate the
: Perform a full VM snapshot and use the SEPM database backup tool located in the %Symantec%...\\data\\backup folder.
Here is a streamlined guide to ensure your upgrade is successful and your endpoints remain protected. Why Upgrade to 14.3?
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