This section describes how to upgrade from Kablink Vibe 3.3 to Kablink Vibe 4.x. You must upgrade to Vibe 3.3 if you have not already, as described in Section 19.0, Upgrading to Kablink Vibe 3.3 from Previous Versions. You cannot upgrade from a version prior to Vibe 3.3 to Vibe 4.
After you upgrade your Vibe system, ensure that you check the Vibe download site where you downloaded the Vibe software for any hot patches that might be available.