Microsoft releases cumulative update every month for NAV 2013, NAV 2013 R2, NAV 2015 and NAV 2016. I always have to find the links for the downloads when I want to update, below are the quick links to find the cumulative updates for these releases and to download them. You need to have partner or customer source login to download them.FOR NAV 2013Released Cumulative Updates for Microsoft Dynamics NAV 2013FOR NAV 2013 R2Released Cumulative Updates for Microsoft Dynamics NAV 2013 R2FOR NAV 2015Released Cumulative Updates for Microsoft Dynamics NAV...