Regularly, Logos is updated with new version - indicated by a corresponding icon in the top menu bar. From there, quite comprehensive update notes are available, allowing to see what has changed, or rather what has been corrected.
I somtimes wonder what the changes might be in upodated resources? These too are updated regularly, but no update notes seem to be available. Wouldn't that be a desirable feature, e.g. in the Informations Window to the corresponding resource?