Installation and Upgrade > Windchill Installation and Configuration > Planning a Solution Installation > Prerequisite Checklist
  
Prerequisite Checklist
This section provides a checklist for the Solution installation type. The PTC Solution Installer expects the ports in the port list to be available.
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Unless you are installingPro/INTRALINK 10.1 bundled Oracle, you must install a database before installing your Windchill solution.
Before you begin your installation, review the checklist for the installation type you are about to perform: