Installazione e aggiornamento > Installation and Configuration Guide > Using the PTC Solution Installer > Installation Planning for Optional Products
  
Installation Planning for Optional Products
Some of the optional products that the PTC Solution Installer (PSI) can install require special planning or pre-installation steps. This section contains the things you must consider or the actions you must perform before using PSI to install your optional products.
Only the optional products with additional, pre-installation, considerations are listed under their own heading in the following sections.