Installation and Upgrade > Installation and Configuration Guide > Using the PTC Solution Installer > Installation Planning for Optional Products > Windchill Business Reporting > Other Pre-Installation Considerations
  
Other Pre-Installation Considerations
Other considerations before you begin your installation:
The Windchill Directory Server must already be installed and configured before you begin installing any Windchill Business Reporting components.
If you are installing Windchill Business Reporting on Red Hat Linux 6.X/7/.X, you must have the system library files installed before installing Windchill Business Reporting.
Attempting to install Windchill Business Reporting with your antivirus software and firewalls enabled may significantly increase the amount of time it takes to complete the installation. Temporarily disabling your antivirus software and firewalls will increase installation performance times.