First I have installed Openfire 3.10.x on my MAC. But as per my application requirement i need it 3.8.1. So i thought of downgrade to 3.8.1.
After uninstalling 3.10.x, based on this post(How to UNinstall OpenFire for Mac? ) tried to install 3.8.1. i am getting below message on 2nd step.
“Openfire XMPP Server cannot be installed on the disk. A Newer version of this software already exists on this disk”
Also manually deleted all openfire related file. still getting same message.
Any Idea? How to resolve this?