In order to update your Extradium 2013/2016 Professional Edition installation, please follow the steps below:

  1. First, update your Extradium 2013/2016 Standard Edition as described here.
  2. Then, update your Extradium 2013/2016 Professional Edition as described here.
  3. Download the Extradium_Enterprise_2013.zip file from the Clients Portal page.
  4. Unzip Extradium_Enterprise_2013.zip on a SharePoint server running the SharePoint Central Administration web site.
  5. From the unzipped version number folder (such as 3.5.2.0), run the UpgradeExtradiumEnt.bat script to update your Extradium 2013/2016 Enterprise Edition package.
    Note: you should run the upgrade file once and only on a SharePoint server running the Central Administration site since SharePoint takes care of automatically updating all of the other servers.