1. Use the Windows key or icon to open the Start Menu.

  2. Search for the phrase Add or remove programs and select the System Settings option with a gear icon:
  3. You should now be redirected to the “Apps & features” settings in System Preferences. Using the search bar, search for Symantec Endpoint Protection:
  4. Select Uninstall. Another prompt may appear, in which case Uninstall can be selected again.
  5. You may be prompted to enter credentials if User Account Control is configured. If so, enter credentials to make changes.

  6.  The installation should now be successful. You additionally may be prompted to restart the device to complete changes. If so, save all work and proceed. 

 

Links to other Alta Trust Walkthroughs for this Antivirus Upgrade:

-Windows SEP Uninstallation

-MacOS SEP Uninstallation

-Windows SentinelOne Installation

-MacOS SentinelOne Installation