Installation/Systems Support

Frequently Asked Questions (FAQs)

Common installation, licensing, program startup, and operating system issues and their resolutions are documented here. The FAQs also include information on how to run the parallel version of FLUENT, how to compile User Defined Functions (UDFs) and more. Choose one of the links below:

Windows FAQs | Unix/Linux FAQs

To use the FAQ links you must have a User Services Center username and password. If you haven’t done so, register online for access to the User Services Center. For more information, please see below.

Download Installation Guides

ANSYS 13.0 Quick Start Licensing Guide

Software Installation Guide – for products not included in ANSYS 13.0
(Windows and Unix/Linux)

License Installation Guide – for products not included in ANSYS 13.0
(Windows and Unix/Linux)