Cannot Find Microsoft Dynamics NAV 2015 Administration Shell

Hi, I am upgrading from 2009 R2 to 2015.

I want to run the Get-NAVDataUpgrade command to see the errors emitted during the data upgrade process.

However, I cannot find the NAV 2016 Administration Shell on my machine.

I have the development environment, the RTC, the Development Shell, and the administration tool, but not an Administration Shell.

I re-ran the installation, and it does not appear as a component.

If I run the Development Shell, the NavDataUpgrade cmdlets are not visible.

Am I mis-understanding something?

Thanks,

Michael