i have installed release 2.9.1 dd 9 may 2013, and have data with texts and pictures in my database. what are the difference with the 2 above mentioned versions? can i do an update? and how to execute the update without losing my data?
You can update from release 2.9.1 to version 1.4 by following the instructions provided by the software developers. It is recommended to back up your data before updating to prevent any loss. The differences between the two versions should be outlined in the release notes or documentation.