Microsoft has finally turned delivery of Cumulative Updates for Microsoft Dynamics NAV to Microsoft Download Center:
NAV2013 CU45 https://www.microsoft.com/en-us/download/details.aspx?id=54316 (Currently not working)
NAV2013R2 CU38 https://www.microsoft.com/en-us/download/details.aspx?id=54318
NAV2015 CU26 https://www.microsoft.com/en-us/download/details.aspx?id=54314
NAV2016 CU14 https://www.microsoft.com/en-us/download/details.aspx?id=54319
NAV2017 CU01 https://www.microsoft.com/en-us/download/details.aspx?id=54317
And the local help has reappeared, get it here:
https://www.microsoft.com/en-us/download/details.aspx?id=54315
