How to install Joomla!
Joomla! is a third party software application. We will assist customers who wish to install the software. However, upgrading and maintaining Joomla! is the customer’s own responsibility. We may not be held liable should the use of Joomla! cause loss of site content and/or affect the availability to the customer’s website as well as email.
See the Joomla_Installation_Guide for details.