Install and upgrade

This section describes how to install OpenX 2.6, or upgrade from an earlier version of OpenX. The processes for installing and upgrading are similar, but upgrading involves some additional tasks. Both processes require you to:

1. Review the system requirements and decide which type of installation is suitable.
2. Install or upgrade OpenX.
3. Secure the administrator interface.
4. Set the maintenance script to run and to start gathering statistics.