Hi,
Please find more information about Cumulative Update for Microsoft Dynamics 365 Business Central/NAV released in August 2020 below.
Here you can find the download link.
Business Central Cumulative Updates
Cumulative Update 15 for Microsoft Dynamics 365 Business Central April’19 on-premises (Build 44342/44327)
Cumulative Update 9 for Microsoft Dynamics 365 Business Central 2019 Release Wave 2 on-premises (Build 44343/44325)
Cumulative Update 4 for Microsoft Dynamics 365 Business Central 2020 Release Wave 1 on-premises (Build 15445/15420)
NAV Cumulative Updates
Cumulative Update 32 for Microsoft Dynamics NAV 2018 has been released (Build 44345)
Cumulative Update 45 for Microsoft Dynamics NAV 2017 has been released (Build 30319)
Cumulative Update 58 for Microsoft Dynamics NAV 2016 has been released (Build 51918)
