At the risk of embarrassing myself, I can't find the hot spot on your software download page to begin the download of the new software release for my D10A. Go ahead, embarrass me.. :-[
Go to this page http://www.dynonavionics.com/docs/support_software_200610.html
Half way down the page you will see Download Dynon Product Support 2.4.16
Click on that link and then click on save in the windows dialog box.