Symantec - Endpoint Protection Upgrade 14.2 To 14.3 __link__

Here are a few options for a post about upgrading Symantec Endpoint Protection (SEP) from 14.2 to 14.3, tailored for different platforms (LinkedIn, a technical blog/forum, or an internal company update).

  • Create or edit a group → Set Install Package to 14.3.x.
  • Deploy:

    Upgrading the Symantec Endpoint Protection Manager (SEPM) from 14.2 to 14.3 is generally straightforward, but it requires more prep work than previous "point" updates. symantec endpoint protection upgrade 14.2 to 14.3

    1. Run as Administrator the SEPM_14.3.x_Win64.exe.
    2. Extract files to a temporary folder.
    3. Setup Language → Choose.
    4. License Agreement → Accept.
    5. Installation Type → Select Upgrade (detects existing 14.2).
    6. Pre-Installation Summary → Verify:

      before

      Upgrade SEPM upgrading clients.

      Phase 2: Upgrading the Clients (14.2 to 14.3)