For various reasons, I stopped updating BiaB with version 2013 (build 364), though I have purchased every release since then. I think I am now ready to upgrade to 2016. Should I update each version one-at-a-time (2014, then 2015 then 2016), or should I skip 2014 and 2015 and go directly to 2016? Note: 2013 has no control over number of installs. I believe that was first added in 2014.