Hi,
Please find more information about Cumulative Update for Microsoft Dynamics 365 Business Central/NAV released in September 2020 below.
Here you can find the download link.
Business Central Cumulative Updates
Cumulative Update 16 for Microsoft Dynamics 365 Business Central April’19 on-premises (Build 44656/44663)
Cumulative Update 10 for Microsoft Dynamics 365 Business Central 2019 Release Wave 2 on-premises (Build 44664/44655)
Cumulative Update 5 for Microsoft Dynamics 365 Business Central 2020 Release Wave 1 on-premises (Build 15941/15953)
NAV Cumulative Updates
Cumulative Update 33 for Microsoft Dynamics NAV 2018 has been released (Build 44657)
Cumulative Update 46 for Microsoft Dynamics NAV 2017 has been released (Build 30340)
Cumulative Update 59 for Microsoft Dynamics NAV 2016 has been released (Build 51934)
