Is there a Upgrade from 7.6 to 7.2.X yet

can't seem to see a yes or a no any where .............

Thanks

as far as i know there is no jumps between versions

you will have to go step by step in a manner of versions 

There is a upgrade from the last version of dolphin 7.1 to the first version of 7.2.  Upgrade from 7.1.6 to 7.2.0

https://www.boonex.com/n/dolphin-upgrade-patch-from-7-1-6-to-7-2-0

Then to upgrade from 7.2.0 to 7.2.1 you will need this one. https://www.boonex.com/n/dolphin-pro-7-2-1-released-with-over-50-improvemen