This Cumulative Update 2 includes hotfixes and regulatory features released for Microsoft Dynamics NAV 2016, including hotfixes and regulatory features released in previous Cumulative Updates.
**Note: **You must convert the database if you are upgrading to this cumulative update from an earlier cumulative update. For more information, see [Converting a Database](https://msdn.microsoft.com/en-us/library/dn271650(v=nav.90).aspx) in Help for Microsoft Dynamics NAV.
The cumulative update includes hotfixes that apply to all countries and hotfixes specific to the following local versions: 1. AU - Australia
**Where to download this cumulative update**
You can download the cumulative update from [**KB 3121038 – Cumulative Update 2 for Microsoft Dynamics NAV 2016**](https://mbs2.microsoft.com/Knowledgebase/kbdisplay.aspx?scid=kb,en-us,3121038) ## Warning
Before you install a cumulative update in a production environment, take the following precautions: 1. Test the cumulative update in a non-production environment.
See [How to install a Microsoft Dynamics NAV 2016 cumulative update](https://mbs2.microsoft.com/Knowledgebase/kbdisplay.aspx?scid=kb,en-us,3109325) .